Sat, December 7, 2024
[ Sat, Dec 07th 2024 ]: inc42
Decoding The Policy Push Giving Wings To India's AI Ambitions
[ Sat, Dec 07th 2024 ]: Deccan Chronicle
BITS Pilani Partners with Premier Energies for Solar Energy Research
[ Sat, Dec 07th 2024 ]: manilatimes
WATCH: Natl Research Council of the Philippines turns 91
[ Sat, Dec 07th 2024 ]: Interesting Engineering
Tokamak Energy's fusion facility to get game-changer upgrade as US, UK join hands
[ Sat, Dec 07th 2024 ]: businessday
Celebrating Matthew Adebayo's scientific research drive for tackling national challenges
[ Sat, Dec 07th 2024 ]: Live Science
World's 1st mechanical qubit uses no light or ele .. could lead to ultra-precise gravity-sensing tech.
[ Sat, Dec 07th 2024 ]: Daily Express
I nearly fell for this scary Spotify scam, make sure you don't get caught out next
[ Sat, Dec 07th 2024 ]: Gizmodo
How Much Do I Need to Change My Face to Avoid Facial Recognition?
[ Sat, Dec 07th 2024 ]: 3FM Isle of Man
More road closures announced
[ Sat, Dec 07th 2024 ]: Richmond
State seed bears fruit at GMU's high-tech center in Arlington
[ Sat, Dec 07th 2024 ]: Astronomy
A look back at NEOWISE, the NASA mission that cataloged objects around Earth for over a decade
[ Sat, Dec 07th 2024 ]: Greek Reporter
Ancient Egyptian Skull Reveals Evidence of Tumor Surgery
[ Sat, Dec 07th 2024 ]: Newsroom
Climate Commission recommends carbon negative 2050 target
[ Sat, Dec 07th 2024 ]: Edutopia
The 10 Most Significant Education Studies of 2024
[ Sat, Dec 07th 2024 ]: Physics World
Ask me anything: Dave Smith - 'I don't spend time on regrets'
[ Sat, Dec 07th 2024 ]: The Jamaica Observer
SRC on Show shines spotlight on local innovation
[ Sat, Dec 07th 2024 ]: MSN
Who is David Sacks, Trump's crypto and AI chief?
[ Sat, Dec 07th 2024 ]: Science Daily
Particle research gets closer to answering why we're here
[ Sat, Dec 07th 2024 ]: moneycontrol.com
Elon Musk's xAI rolls out Grok chatbot to all X users, escalating battle with OpenAI and Meta
[ Sat, Dec 07th 2024 ]: Climate Central
Vice President for Science
[ Sat, Dec 07th 2024 ]: WESH
Giant cyborg cockroaches could be the search and rescue workers of the future
[ Sat, Dec 07th 2024 ]: The Marietta Times
WSCO Foundation Celebrates 2024 Distinguished Alumni Honorees
Fri, December 6, 2024
[ Fri, Dec 06th 2024 ]: usace.army.mil
U.S. Army Cyber Command conducts Enterprise Data and Analytics Summit at Fort Huachuca
[ Fri, Dec 06th 2024 ]: Wall Street Journal
Who Read What in 2024: Leaders in Business, Science and Technology
[ Fri, Dec 06th 2024 ]: Popular Science
2025 Volvo XC90 is more efficient with a twist on 1950s engineering
[ Fri, Dec 06th 2024 ]: Business Standard
Govt taps MSMEs, startups for defence tech, sanctions Rs 1,264 cr projects
[ Fri, Dec 06th 2024 ]: The Economist
Why China is building a Starlink system of its own
[ Fri, Dec 06th 2024 ]: Nature
A science mega-programme is taking shape in the EU: what it means for researchers
[ Fri, Dec 06th 2024 ]: USA Today
Lubbock X-Fab could receive $50 million in federal funds, create 150 jobs
[ Fri, Dec 06th 2024 ]: fingerlakes1
Trump appoints David Sacks as AI and crypto policy leader
[ Fri, Dec 06th 2024 ]: The Boston Globe
R.I. stakeholders - public, private and nonprofit - must row in the same direction on blue economy
[ Fri, Dec 06th 2024 ]: Cyprus Mail
Cyprus strengthens R&D ties with Indonesia
[ Fri, Dec 06th 2024 ]: bera.ac.uk
I hate maths! Understanding factors behind mathematics block and barriers to learning
[ Fri, Dec 06th 2024 ]: fitnessvolt
China releases soil profile dataset
[ Fri, Dec 06th 2024 ]: New York Post
Trump names David Sacks as White House AI and cryptocurrency czar
[ Fri, Dec 06th 2024 ]: cnbctv18
OpenAI introduces $200 ChatGPT Pro plan with advanced models and extra features
[ Fri, Dec 06th 2024 ]: MIT Technology Review
Now read the rest of The Spark
[ Fri, Dec 06th 2024 ]: The New Zealand Herald
Funding research for economic return sounds good - but that's not how science really works
[ Fri, Dec 06th 2024 ]: India Today
Europe to provide ground tracking support for Isro's Gaganyaan Mission
[ Fri, Dec 06th 2024 ]: Daily Express
WhatsApp confirms 'annoying' upgrade is coming to your iPhone and Android device soon
[ Fri, Dec 06th 2024 ]: SciTech Daily
Watch Live: SpaceX Dragon Delivering Cutting-Edge Science Back to Earth
[ Fri, Dec 06th 2024 ]: MyBroadband
Study engineering and make a lasting impact in South Africa
[ Fri, Dec 06th 2024 ]: Analytics Insight
OpenAI Launches ChatGPT Pro: A Powerful New Subscription Plan
[ Fri, Dec 06th 2024 ]: NDTV
Harry Potter's Invisibility Cloak Now A Reality? Scientists Unveil Novel Camouflage Material
[ Fri, Dec 06th 2024 ]: MSN
Full 'STEAM' ahead: New tech lab opens for Muscogee County students
[ Fri, Dec 06th 2024 ]: The Lancet
Strategic imperatives for health in the USA: a ro .. dmap for the incoming presidential administration
[ Fri, Dec 06th 2024 ]: Oxford Mail
New centre for innovation is launched in Oxford city street
[ Fri, Dec 06th 2024 ]: justthenews
Trump appoints David Sacks as new 'White House AI & Crypto Czar'

2025 Volvo XC90 is more efficient with a twist on 1950s engineering

The 2025 Volvo XC90 introduces a new engine technology known as the Miller cycle, which aims to enhance fuel efficiency and reduce emissions. This technology modifies the traditional Otto cycle by closing the intake valve later in the compression stroke, which reduces the effective compression ratio while maintaining a high expansion ratio. This results in less pumping loss, better thermal efficiency, and lower fuel consumption. The article from Popular Science discusses how Volvo's adoption of the Miller cycle could potentially offer up to 20% better fuel economy compared to conventional engines. Additionally, the engine is designed to work in conjunction with hybrid technology, further boosting efficiency. Volvo's move towards this technology reflects a broader industry trend towards more sustainable and efficient automotive solutions.

Read the Full Popular Science Article at:
[ https://www.popsci.com/technology/2025-volvo-xc90-miller-cycle/ ]