• Thu, January 2, 2025

by: NDTV

Pupil Size Indicates Which Memories We Relive In Dreams: Study

Upon analysing the data, it was found that two substages happened during the NREM (Non-Rapid Eye Movement) sleep. The pupils contracted in one phase, suggesting new memories were being replayed while pupils dilated when the mice were likely processing or reliving past experiences in their dreams. Both phases took place in quick succession.
  • Fri, January 3, 2025

by: Couriermail

Kenya investigating fallen space debris

Kenyan officials are investigating fragments of metal, believed to be from a rocket, that crashed into a village in the country's south.

by: IFLScience

Polar Vortex To Bring Freezing Weather To US, Spelling Chaos For Roads And Iguanas

Until at least mid-January, colder-than-average weather will affect the eastern half of the US. Meanwhile, many western portions of the US will experience warmer than usual weather, including the Southwest, the Pacific Coast, Alaska, and Hawai'i.

by: NDTV

UK Top Secret Lab Develops 'Groundbreaking' Atomic Clock Using Quantum Technology

The trial is the first time that DSTL has tested a UK-built optical atomic clock outside of a laboratory, offering a new capability beyond the Global Navigation Satellite Systems (GNSS) that currently exist.

by: CNET

Free Apple TV Plus Weekend Is a Great Chance to Check Out Severance and Other Hits

Apple announced on Monday that it's offering free streaming of its original series and films on Apple TV Plus on Saturday and Sunday, Jan. 4 and 5, with no required subscription. In a post shared on X, the Apple TV Plus account said: "This weekend, see for yourself."

by: Forbes

Must Read Tech Articles Of 2024

As 2024 comes to a close, here's a look back at some of the tech stories that caught my eye in the past year. These articles deliver perspectives on enterprise AI adoption and implementation, the growing pains of digital infrastructure,

by: MSN

San Diego library's winter reading challenge is all about finding the inventor within

The San Diego Public Library launched its Winter Reading Challenge this week, inviting community members to participate in library activities and log their time spent reading during the month of January.

by: MSN

Superman Overhauls Krypton's Lore, Making the Planet's Destruction Darker Than Ever

The Absolute Universe's take on the destruction of Krypton takes a much more horrifying turn than the original, redefining Superman's backstory.

by: Forbes

Understanding And Preparing For The 7 Levels Of AI Agents

Agentic AI will be a critical differentiating capability. This framework can help business executives define, understand, and prepare for artificial intelligence agents.

by: MSN

Civ 7's Score Victory Is Based On A New Core Gameplay Feature

Civilization 7's Score Victory is based on Legacy Points instead of Civilization 6's system, and will require completing specific objectives.

by: Forbes

Reviewing 2024's Biggest Private Gifts For Higher Education

Led by two $1 billion gifts for medical education, 2024 saw more than a dozen colleges & universities receive donations of $100 million or more. Here's a quick review.

by: MSN

OSDE announces new science standards proposal

The Oklahoma State Department of Education (OSDE) has submitted updated Oklahoma Academic Standards for Science.

by: Forbes

Understanding And Preparing For The Seven Levels Of AI Agents

Agentic AI will be a critical differentiating capability. This framework can help business executives define, understand, and prepare for artificial intelligence agents.

by: MSN

Atomic Clock Built At Top-Secret UK Lab Using Quantum Technology: What We Know

London: A "groundbreaking" atomic clock built at a top-secret UK lab will make military operations more secure through experimental quantum technology over the years, the country's Ministry of Defence (MoD) has claimed.

by: MSN

Robots can now walk through muddy and slippery terrain, thanks to moose-like feet

Roboticists at the Tallinn University of Technology (TalTech) have developed a new class of bio-inspired feet that significantly enhance robot mobility on challenging terrains like mud and wet snow. The findings,

by: MSN

Top secret lab is developing the UK's first quantum clock

To be rolled out by 2029, the quantum clock will allow more precise navigation and surveillance on Royal Navy ships and RAF planes.

by: MSN

Russia's Defense Minister Suggests Cloning Soldiers From 3,000 Years Ago

Shoigu hinted at the potential to extract organic material from the remains, likening the concept to cloning breakthroughs like Dolly the sheep. While his comments stopped short o

by: MSN

Aliens could be a little easier to find thanks to new oxygen reaction discovery

What the guy really meant to say is that oxygen is the hope to finding life beyond Earth. Oxygen is seen as one of the key ingredients to life on the blue marble as most oxygen is

by: MSN

Integral Ad Science Holding Corp (NASDAQ:IAS): A Bullish Investment Perspective

We came across a long thesis on Integral Ad Science Holding Corp (NASDAQ:IAS) on ValueInvestorsClub by moonstream. In this article we will summarize the bulls' thesis on IAS. The company's shares were trading at $11.

by: MSN

UK lab develops 'groundbreaking' atomic clock using quantum technology

A new UK-developed atomic clock using quantum technology offers enhanced security for military operations. It reduces GPS dependence and precise timekeeping capabilities. The trial indicates a significant advancement for defence and industry.

by: MSN

AI helps us decipher ancient texts, and in the process rewriting history

Contestants in the Vesuvius Challenge had to develop their own programs to interpret existing 3D scans of the coiled scroll, with the virtual-unwrapping step being the bottleneck.

by: MSN

Can NASA's troubled Mars Sample Return mission be saved?

An independent review team is delivering a final report to NASA leadership to determine if the agency's Mars Sample Return mission is salvageable after facing scrutiny for its $11 billion budget.

by: MSN

Most Popular Subjects Among International Students in the U.S.

The Open Doors 2024 report reveals a dynamic shift in international student enrollment trends in U.S. higher education, with 56% opting for STEM fields. Undergraduate students lean toward Business and Management (18%) and Math & Computer Science (17%),

by: MSN

How an antacid for the ocean could cool the Earth

The technique, known as ocean alkalinity enhancement, usually involves dissolving acid-neutralizing rocks in the ocean, allowing it to absorb more carbon dioxide. Researchers have

by: MSN

CUSAT CAT 2025: Registration begins on January 17 at doastage.cusat.ac.in, check important dates here

Cochin University of Science and Technology will begin the registration process for CUSAT CAT 2025 on January 17, 2025. Candidates who want to apply online can find the direct link through the official website of CUSAT at doastage.

by: MSN

JEE Main 2025: Do BTech in Computer Science from here, get a package of up to 82 lakhs, the cutoff has decreased..

The Indian Institute of Information Technology (IIIT) is counted among the best engineering colleges in the country. Triple IT also offers a placement package of Rs 80-85 lakh. In the year 2023, the highest package of Rs 82.

by: MSN

Why the Soviet wide body airliner failed - Il-86

Born out of Cold War competition, the Il-86 was the USSR's first widebody passenger jet. With unique features like built-in boarding stairs, it aimed to solve Soviet infrastructure issues but was plagued by inefficiencies and noise.

by: MSN

Madhya Pradesh: NTPC Khargone, Vindhyanchal Take Part In 11th Vigyan Mela

The 11th Vigyan Mela, Bhopal, organised by the Ministry of science and technology at BHEL Jamburi, saw the participation of NTPC, Khargone and Vindhyanchal. The fair showcased prominent developments,

by: MSN

Each Zodiac Sign's One-Card Tarot Horoscope For January 2, 2025

Each zodiac sign's one-card tarot horoscope is here with a reading from the cards to reveal how January 2, 2025, impacts your daily life. What do you need to know for today?
  • Sat, January 4, 2025

by: NDTV

R Chidambaram, Architect Of Operation Smiling Buddha, Dies At 88

He headed the nuclear component of the 1998 Operation Shakti at Pokhran, making him one of the rare atomic scientists who contributed to both Smiling Buddha in 1974 and Operation Shakti in 1998. Reflecting on his passing,

by: Oneindia

R Chidambaram, World-Class Physicist And Architect Of 'Operation Smiling Buddha', Dies At 88

As part of 'Operation Smiling Buddha' -- the 1974 nuclear tests -- Chidamaram was known to have personally brought the plutonium from Mumbai to Pokhran in Rajasthan.

by: onmanorama

R Chidambaram, architect of India's nuclear weapons programme passes away

New Delhi/Mumbai: Rajagopala Chidambaram, the architect of India's nuclear weapons program who played a key role in the atomic tests at Pokhran in 1974 and 1998, passed away in Mumbai on Saturday morning. He was 88.

by: Yahoo

Scientists make major breakthrough on quest to harness futuristic fuel using solar tech: 'It is expected to facilitate advancements'

There's still a lot of work to be done for the futuristic visions of the hydrogen economy to take flight. When it comes to one of the biggest challenges, harnessing green hydrogen, scientists at the Ulsan National Institute of Science & Technology (UNIST) in Korea, along with colleagues, just unveiled a major breakthrough.

by: ThePrint

Rajagopala Chidambaram: Physicist who played key role in India's bid to secure nuclear state tag

Colleagues, friends recall his contributions to field of nuclear physics & Pokhran nuclear tests. Rajagopala Chidambaram died Saturday at a hospital in Mumbai at the age of 88.

by: Indiatimes

Eminent nuclear scientist R Chidambaram, who was architect of 'Op Smiling Buddha & Op Shakti', passes away

Veteran nuclear scientist Dr Rajagopala Chidambaram, instrumental in India's 1974 and 1998 nuclear tests, passed away at 88. He held key positions, in

by: Indiatimes

What is the SMART scholarship? Check its eligibility and program requirements here

The SMART Scholarship, funded by the U.S. Department of Defense, supports STEM students with full tuition, stipends, allowances, and internships. It o

by: Yahoo

Top science breakthroughs of 2024: From Nobel winners to brain mapping

A look at the groundbreaking scientific discoveries in 2024 that could shape future innovations in medicine, technology and space exploration.

by: MSN

NASA will announce update to Mars sample return plans on Jan. 7. Here's how to listen in

NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could reach 2040.

by: MSN

From engrams to recall: The quest to access a dead person's memories

The engram is created when an event is encoded by neurons in the hippocampus, a key area for memory formation.

by: MSN

Renowned Scientist Rajagopala Chidambaram, Who Played Crucial Role In 1975 & 1998 Nuclear Tests, Passes Away At 88

Eminent physicist Rajagopala Chidambaram, who played a key role in the nuclear tests of 1975 and 1998, died on Saturday, according to the Department of Atomic Energy (DAE). He was 88. Chidambaram, who was also associated with the nuclear weapons programme,

by: MSN

Scientist Rajagopala Chidambaram, architect of India's nuclear programme, passes away at 88

Rajagopala Chidambaram, the architect of India's nuclear weapons programme who played a key role in the atomic tests at Pokhran in 1974 and 1998, passed away in Mumbai on Saturday morning. He was 88.

by: MSN

ISRO's SpadeX Chaser satellite captures first video of Earth from space ahead of historic docking

SpadeX's Chaser satellite captures first video of Earth from space, demonstrating advanced imaging as part of ISRO's autonomous docking mission. The footage, taken at 400 km altitude, showcases its readiness for India's first collaborative space docking operation next week,

by: MSN

Record number of Japan teachers on mental illness leave in FY 2023

When including teachers who took sick leave for over a month, the number rose to 13,045, or 1.42 per cent of the total.

by: MSN

Rajagopala Chidambaram, Architect of India's Nuclear Program, Passes Dies at 88

Eminent physicist Rajagopala Chidambaram, a key figure in India's nuclear tests of 1974 and 1998, passed away at 88 on January 4, 2025, at Jaslok Hospital in Mumbai. Known for his significant contributions to India's scientific and strategic advancements,

by: MSN

R Chidambaram, a world-class physicist who shaped India's nuclear weapons programme

Rajagopala Chidambaram, a key figure in India's nuclear weapons programme, passed away at 88. He contributed significantly to nuclear physics and rural empowerment through advanced technologies. Chidambaram played a crucial role in India's atomic tests at Pokhran and held numerous esteemed positions,

by: MSN

SpaceX launches satellite

Mysterious Passengers, An Unexplained Message and Ghost Pilots: 5 Unsolved Aviation Mysteries

by: MSN

Man behind Pokhran nuclear tests, physicist Rajagopala Chidambaram, passes away

Eminent physicist Rajagopala Chidambaram, pivotal in India's 1974 and 1998 nuclear tests, passed away at 88. He held significant roles, including principal scientific adviser and director of Bhabha Atomic Research Centre.

by: MSN

India's nuclear pioneer Rajagopala Chidambaram passes away at 88

Eminent physicist Rajagopala Chidambaram, a key figure in India's nuclear tests of 1974 and 1998, passed away at 88. He significantly contributed to India's scientific advancements, held prestigious positions,

Pupil Size Indicates Which Memories We Relive In Dreams: Study

Upon analysing the data, it was found that two substages happened during the NREM (Non-Rapid Eye Movement) sleep. The pupils contracted in one phase, suggesting new memories were being replayed while pupils dilated when the mice were likely processing or reliving past experiences in their dreams. Both phases took place in quick succession.
A recent study published in the journal "Nature" has explored the connection between pupil size and the vividness of memories that reappear in dreams. Researchers found that the dilation of pupils can serve as an indicator of how intensely a person is reliving a memory during sleep. The study involved participants recalling memories while awake, with their pupil sizes monitored, and then comparing these to the memories they reported from their dreams. The findings suggest that memories associated with larger pupil dilation when awake are more likely to be vividly re-experienced in dreams. This research not only provides insights into the mechanisms of memory processing during sleep but also opens up potential new avenues for understanding dream content and its relation to emotional and cognitive states.

Read the Full NDTV Article at:
https://www.ndtv.com/science/pupil-size-indicates-which-memories-we-relive-in-dreams-study-7388360

Like: 👍