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Microscopic view of human cells, depicted as blue spheres against a molecular background.

Artificial Intelligence·Health·Science·Technology

New cancer breathalyzer offers a non-invasive alternative to biopsies, with some methods showing over 90% accuracy

Cancer remains one of the world’s deadliest health challenges, with 9.7 million deaths globally in 2022. For Americans, the outlook is equally concerning—over 2 million new cancer cases and more than 600,000

Tejal Somvanshi

October 8, 2025

Environment·Sustainability·USA

San Jose Leads 100 US Cities: 47% Renewable Energy in WalletHub’s 2025 Green Rankings

Washington, D.C., ranked as the second-greenest city in America, integrates renewable energy infrastructure with historic urban planning. America’s Greenest Cities: 2025 Rankings Based on 28 Environmental Metrics WalletHub evaluated 100 of America’s

Govind Tekale

October 6, 2025

Partial lunar eclipse showing the moon with a reddish glow against a dark background, with part of the moon illuminated and part in shadow.

Astronomy·News·Space

Rare October Harvest Supermoon 2025: First of Three Consecutive Lunar Shows 14% Larger Than Normal

The night sky will light up with the first supermoon of 2025 on October 6-7, marking the start of an uncommon streak of three consecutive supermoons to close out the year. This

Govind Tekale

October 5, 2025

Woman in business attire charging a blue electric vehicle at a wall-mounted home charger

Australia·News

Australian EV Sales Hit Record 11.3% as Policy Drives Change

Electric vehicles are gaining fast traction with Australian drivers, with new data showing battery electric vehicles (BEVs) reached a record 11.3% of all new car sales in September 2025. Figures released by

Sunita Somvanshi

October 5, 2025

Dark storm clouds looming over a rural landscape with strong winds visibly bending trees

Disaster·News·UK·Weather

Record-Breaking Storm Amy Leaves 1 Dead, 200,000+ Without Power

Storm Amy swept across Northern Europe this weekend, killing one person and leaving hundreds of thousands without power as hurricane-force winds and heavy rain battered the region. A man in his 40s,

Govind Tekale

October 4, 2025

Two workers installing solar panels on a red metal roof of a building in Wayne National Forest.

News·USA

Court Orders FEMA to Consider Solar for Puerto Rico’s Failing Grid

A federal judge ruled on October 3 that the Federal Emergency Management Agency (FEMA) must consider rooftop solar power when rebuilding Puerto Rico’s electrical system. The U.S. District Court in Puerto Rico

Govind Tekale

October 4, 2025

Illustration showing lithium ion intercalation process with green lithium ions moving from electrolyte solution on right into cobalt oxide electrode on left, with electrons simultaneously reducing cobalt atoms shown with gray centers and gold halos.

Energy·Science·Technology

MIT Scientists Discover Lithium-Electron ‘Buddy System’ That Makes Batteries Charge Faster, Last Longer

MIT researchers have uncovered a fundamental principle that could revolutionize battery technology, potentially leading to faster charging times and longer-lasting power for everything from smartphones to electric vehicles. The team measured lithium

Sunita Somvanshi

October 4, 2025

News·USA

Nissan Recalls 19,077 Leaf EVs Due to Level 3 Charging Fire Risk: Software Update Coming October

Nissan is recalling 19,077 Leaf electric vehicles in the United States due to a potential fire hazard during fast charging. The recall affects 2021-2022 models equipped with Level 3 quick charging ports,

Karmactive Team

October 4, 2025

News·UK

Citroën Orders 1,100 UK Drivers to Stop Using Vehicles Due to Critical Brake Failure Risk

Citroën has ordered UK owners of its newest models to stop driving their cars immediately due to a serious safety defect with brake pedals. The fault affects right-hand-drive versions of the new

Karmactive Staff

October 3, 2025

A miniature concrete arch supporting three metal weights, with a green LED light glowing underneath, demonstrating the material's dual functionality for load bearing and powering electronics.

Architecture·Energy·Science·Technology

MIT’s Concrete Battery Is 10X Stronger; Shrinks Home Storage Needs from 45m³ to Just 5m³

MIT researchers have developed a concrete that stores electricity, with recent improvements making it 10 times more powerful than earlier versions. This special concrete, called electron-conducting carbon concrete (ec³), combines cement with

Karmactive Team

October 3, 2025