Visible light-powered catalysts clean up 'forever chemicals'

Science and Technology Science and Technology

Wed, November 27, 2024

[ Wed, Nov 27th 2024 ] - Terrence Williams

Watch Dinamo Zagreb vs. Borussia Dortmund: UEFA Champions League free live stream

[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Thomas Matters

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[ Wed, Nov 27th 2024 ] - Bill Williamson

I'm a Financial Expert: Why Grant Cardone's Approach to Taxes Is Flawed

[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Terrence Williams

US Justice Dept, states back FuboTV in lawsuit over streaming sports venture

[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Phil Bruner

In the gym with Sabrina Carpenter: she's Short n' Sweet (and really, really strong)

[ Wed, Nov 27th 2024 ] - Phil Bruner

Are seed oils good or bad for you; pros and cons explained

[ Wed, Nov 27th 2024 ] - Tim Hastings

Deforestation is costing Brazilian farmers millions

[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Thomas Matters

Dogecoin soars on Trump's presidency win. Here's why that's not just a fad.

[ Wed, Nov 27th 2024 ] - Bill Williamson

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[ Wed, Nov 27th 2024 ] - Bill Williamson

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[ Wed, Nov 27th 2024 ] - Brian Stokes

Who is Jimmy Patronis? What to know about Trump's pick to replace Matt Gaetz

[ Wed, Nov 27th 2024 ] - Brian Stokes

Ohio Gov. Mike DeWine signs bill to restrict bathroom access for transgender students

[ Wed, Nov 27th 2024 ] - Brian Stokes

Israel and Hezbollah Reached a Ceasefire. What Happens Next?

[ Wed, Nov 27th 2024 ] - Hubert Carizone

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[ Wed, Nov 27th 2024 ] - Phil Bruner

How to Calculate the Amount of Alcohol Needed for a Party

[ Wed, Nov 27th 2024 ] - Hubert Carizone

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[ Wed, Nov 27th 2024 ] - Michael Jones

The Stakes in the Texas-Texas A&M Rivalry Have Never Been Higher

[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Brian Stokes

Why Israel and Hezbollah reached a ceasefire now .. hat it means for Israel, Lebanon, Biden and Trump

[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Phil Bruner

The 'Sexiest Collard Farmer' Competition Will Make You Blush and Inspire You to Eat Your Greens

[ Wed, Nov 27th 2024 ] - Terrence Williams

NFL Survivor Pool Picks Week 3: Advice and Predictions

[ Wed, Nov 27th 2024 ] - Terrence Williams

LIV Golf will hire sports and entertainment leade .. Scott O'Neil to replace Greg Norman, report says

[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Terrence Williams

On Thanksgiving, the first course for the LaChape .. l be competition in the Northbridge-Uxbridge game

[ Wed, Nov 27th 2024 ] - Phil Bruner

Hulk Hogan Hints at Possible Position in Trump Administration

[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Thomas Matters

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[ Wed, Nov 27th 2024 ] - Thomas Matters

49-Year-Old Makes $5,80 a Month in Dividends With .. at Night' Portfolio - Top 0 Stocks You Can't Miss

[ Wed, Nov 27th 2024 ] - Brian Stokes

It's politics not personal, insists Miche¡l Martin of Sinn Fin snub

[ Wed, Nov 27th 2024 ] - Brian Stokes

Dutton can say and do whatever he chooses, knowing he'll always be given cover

[ Wed, Nov 27th 2024 ] - Brian Stokes

Who wants to talk about politics at Thanksgiving? Here's what a new poll found

[ Wed, Nov 27th 2024 ] - Phil Bruner

7 'SNL' Thanksgiving Sketches to Watch for a Guaranteed Laugh This Week

[ Wed, Nov 27th 2024 ] - Hubert Carizone

Americans Looking to Go to Petra and Abu Dhabi Are Getting More Flight Options Next Year

[ Wed, Nov 27th 2024 ] - Michael Jones

Painting yourself green to see 'Wicked' in theaters? You may want to think twice.

[ Wed, Nov 27th 2024 ] - Michael Jones

It's almost time for Spotify Wrapped. When can you expect your 2024 recap?

[ Wed, Nov 27th 2024 ] - Phil Bruner

Cheyenne Buckingham

[ Wed, Nov 27th 2024 ] - Tim Hastings

Trump's NASA redesign: Examining the case for slashing space waste

[ Wed, Nov 27th 2024 ] - Tim Hastings

Here are the top 0 Florida high schools, as ranked by U.S News & World Report

[ Wed, Nov 27th 2024 ] - Tim Hastings

Banning scary-sounding ideas can comfort but does more harm than good

[ Wed, Nov 27th 2024 ] - Bill Williamson

Marsh McLennan's CIO started with a summer job in .. now leads a team of more than 5,000 technologists

[ Wed, Nov 27th 2024 ] - Bill Williamson

Climate finance calls for leadership unity

[ Wed, Nov 27th 2024 ] - Brian Stokes

What House races have yet to be called and why they're taking so long

[ Wed, Nov 27th 2024 ] - Brian Stokes

2024 Election: Full results for president, Senate, Mass. races and more

[ Wed, Nov 27th 2024 ] - Hubert Carizone

Save on Trips to London, Madrid, and More with British Airways' Black Friday Sale When to Book By

[ Wed, Nov 27th 2024 ] - Hubert Carizone

Fly to Las Vegas, Orlando, Phoenix, and More for Less Than $70 With Allegiant's Latest Deals

[ Wed, Nov 27th 2024 ] - Terrence Williams

The National Dog Show explained: How a dog contest became a Thanksgiving tradition

[ Wed, Nov 27th 2024 ] - Terrence Williams

Taiwan boxer at centre of Olympic gender row 'quits event'

[ Wed, Nov 27th 2024 ] - Michael Jones

Video of Elias Njeru Enjoying Tea and Sausage Sparks Debate: "Ahead of The Game"'

[ Wed, Nov 27th 2024 ] - Phil Bruner

What is the assisted dying Bill and how does it work?

[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Phil Bruner

Sabrina Carpenter's workout regime is actually so much fun

[ Wed, Nov 27th 2024 ] - Phil Bruner

Gaia longevity center wants you to live to a healthy 00

[ Wed, Nov 27th 2024 ] - Phil Bruner

Brooke Burke's tip to feast at Thanksgiving without sacrificing your waistline

[ Wed, Nov 27th 2024 ] - Tim Hastings

Tesla seeks human 'remote operators' to help 'autonomous' robotaxi service

[ Wed, Nov 27th 2024 ] - Thomas Matters

6 Must-Have Vanguard Mutual Funds To Invest In

[ Wed, Nov 27th 2024 ] - Thomas Matters

Warren Buffett's AI Bets: 23.8% of Berkshire Hath .. hese 2 Artificial Intelligence (AI) Growth Stocks

[ Wed, Nov 27th 2024 ] - Brian Stokes

Exclusive: Exxon lobbyist investigated over hack-and-leak of environmentalist emails, sources say

[ Wed, Nov 27th 2024 ] - Brian Stokes

Politics latest: Britain can learn a lesson from Trump, says foreign secretary

[ Wed, Nov 27th 2024 ] - Phil Bruner

Christina Milian, Devale Ellis, and Pentatonix Br .. ce and Harmony to Meet Me Next Christmas: Podcast

[ Wed, Nov 27th 2024 ] - Phil Bruner

The Top 0 Restaurant Trends That Defined Eating Out in 2024

[ Wed, Nov 27th 2024 ] - Hubert Carizone

What to Know About the Department of Transportation's Rule That Lets You Cancel a Flight for Free

[ Wed, Nov 27th 2024 ] - Terrence Williams

Taiwan's Lin is eligible for event, says World Boxing

[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Michael Jones

Is this the world's first truly wearable spatial .. Viture's Pro Neckband aims to augment AR glasses

[ Wed, Nov 27th 2024 ] - Aaron Neefham

Mexico Warns Against 'Inflationary' US Tariff Plan

[ Wed, Nov 27th 2024 ] - Bill Williamson

Billings council approves TIF funds for city-owned buildings, despite pushback

[ Wed, Nov 27th 2024 ] - Bill Williamson

Last Call to Get an Instant $200 Amazon Gift Card for Black Friday and Cyber Monday

[ Wed, Nov 27th 2024 ] - Bill Williamson

Renters struggle to build wealth, report finds. Here's how they can boost financial well-being

[ Wed, Nov 27th 2024 ] - Brian Stokes

Opinion: Banning employers from talking about politics and religion is unconstitutional

[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Michael Jones

Mahama's Sons Sharaf And Shahid Party With Girls With Bodyguard On Standby, Video Sparks Reactions

[ Wed, Nov 27th 2024 ] - Phil Bruner

Cyber Monday deal knocks $00 off the Oura smart ring

[ Wed, Nov 27th 2024 ] - Tim Hastings

Gwinnett County public school installs solar panels on its campus

[ Wed, Nov 27th 2024 ] - Tim Hastings

Two new ministry secretaries appointed

[ Wed, Nov 27th 2024 ] - Bill Williamson

Where to invest for 2025

[ Wed, Nov 27th 2024 ] - Bill Williamson

Professionals would rather 'super-commute' for ov .. mic-style suburban life than live near the office

[ Wed, Nov 27th 2024 ] - Bill Williamson

BNP Paribas' fund arm to exclude new oil and gas bonds

[ Wed, Nov 27th 2024 ] - Brian Stokes

Kremlin bans ministers including Reeves and Rayner from entering Russia

[ Wed, Nov 27th 2024 ] - Brian Stokes

Latest on presidential transition: Trump vows tariff hikes on Day

[ Wed, Nov 27th 2024 ] - Hubert Carizone

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[ Wed, Nov 27th 2024 ] - Terrence Williams

Watch SK Sturm Graz vs. Girona: UEFA Champions League free live stream

[ Wed, Nov 27th 2024 ] - Terrence Williams

Syracuse.com's girls basketball poll: Which team .. e you most looking forward to facing this season?

[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Thomas Matters

Here's Why Catalyst Pharmaceutical (CPRX) is a Strong Momentum Stock

[ Wed, Nov 27th 2024 ] - Brian Stokes

Election 2024 Day 20: The 48-hour countdown, the debate hangover and the inner city seat battle

[ Wed, Nov 27th 2024 ] - Phil Bruner

'In every country, the national folklore is partly fakelore'

[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Tim Hastings

Do You Know How Nuclear Technology Impacts Our Lives?

[ Wed, Nov 27th 2024 ] - Aaron Neefham

Jim Appleton retires from NJ Car, passes the torch to Laura Perrotta

[ Wed, Nov 27th 2024 ] - Bill Williamson

This Is the Best Card for Amazon's Black Friday Deals -- and It Comes With a $200 Gift Card

[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Brian Stokes

Trump Transition Live Updates: Picks for Trade and Economic Posts Highlight Trump's Tariff Plans

[ Wed, Nov 27th 2024 ] - Hubert Carizone

How to Get the Most Out of a Private Yacht Charter in Croatia, According to a Top Travel Advisor

[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Aaron Neefham

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[ Wed, Nov 27th 2024 ] - Thomas Matters

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[ Wed, Nov 27th 2024 ] - Bill Williamson

Nvidia CEO Jensen Huang Says This Is the "Next Wa .. ingled Out Potential Big Winner Other Than Nvidia

[ Wed, Nov 27th 2024 ] - Bill Williamson

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[ Wed, Nov 27th 2024 ] - Brian Stokes

UK Government gilts are a true scandal in 'Benefit Britain'

[ Wed, Nov 27th 2024 ] - Hubert Carizone

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[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Tim Hastings

Can Trump Really Close the Department of Education? Here's What to Know

[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Bill Williamson

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[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Aaron Neefham

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[ Wed, Nov 27th 2024 ] - Thomas Matters

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[ Wed, Nov 27th 2024 ] - Bill Williamson

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[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Tim Hastings

Ciza Thomas, K Sivaprasad appointed as chancellors of Digital, Tech varsities

[ Wed, Nov 27th 2024 ] - Thomas Matters

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[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Thomas Matters

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[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Hubert Carizone

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Thomas Matters

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[ Wed, Nov 27th 2024 ] - Thomas Matters

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[ Wed, Nov 27th 2024 ] - Bill Williamson

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[ Wed, Nov 27th 2024 ] - Bill Williamson

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[ Wed, Nov 27th 2024 ] - Brian Stokes

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[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Aaron Neefham

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[ Wed, Nov 27th 2024 ] - Bill Williamson

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[ Wed, Nov 27th 2024 ] - Bill Williamson

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[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Aaron Neefham

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[ Wed, Nov 27th 2024 ] - Bill Williamson

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[ Wed, Nov 27th 2024 ] - Bill Williamson

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[ Wed, Nov 27th 2024 ] - Phil Bruner

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[ Wed, Nov 27th 2024 ] - Terrence Williams

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Michael Jones

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[ Wed, Nov 27th 2024 ] - Tim Hastings

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[ Wed, Nov 27th 2024 ] - Tim Hastings

Visible light-powered catalysts clean up 'forever chemicals'

Visible light-powered catalysts clean up 'forever chemicals'

^{Published on 2024-11-27 08:42:10 - Tim Hastings, N@N}

Kang explains that redox photocatalysts absorb visible light, causing electrons within their structure to gain energy. The higher-energy electrons can transfer to other molecules to do reduction reactions. Usually these are based on precious metals like ruthenium or iridium.

The article from Chemistry World discusses a breakthrough in environmental chemistry where researchers have developed a new catalyst capable of breaking down per- and polyfluoroalkyl substances (PFAS), often referred to as "forever chemicals" due to their persistence in the environment. This innovative catalyst uses visible light to activate the degradation process, specifically targeting the strong carbon–fluorine bonds in PFAS. The catalyst, which includes a titanium dioxide base doped with phosphorus and nitrogen, was found to be effective in degrading various PFAS compounds, including PFOA and GenX chemicals, into less harmful substances. This method not only promises a more sustainable approach to PFAS remediation but also operates under mild conditions, potentially reducing the energy costs and environmental impact associated with traditional PFAS treatment methods. The research, led by a team from the University of California, Riverside, suggests that this could be a scalable solution for cleaning up PFAS contamination in water supplies.

Read the Full Chemistry World Article at [ https://www.chemistryworld.com/news/visible-light-powered-catalysts-clean-up-forever-chemicals/4020576.article ]