The Conversation

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Science

The 2024 Arctic Report Card Outlines Numerous, Shocking Planetary Trends

Flooding, thawing tundra, ice loss, and wildfires abound — and it’s all happening in the Arctic.

By Matthew L. Druckenmiller, Twila A. Moon, Rick Thoman and The Conversation
AI

This AI Researcher Has A Warning For Those Of Us Using Autonomous Agents To Shop

AI shopping agents are here finding big deals and posing real security risks.

By Tamilla Triantoro and The Conversation
Health

Blood Tests Are Far From Perfect — But Machine Learning Could Change That

One of the most common blood tests in the world, CBC tests are run billions of times each year to diagnose conditions and monitor patients’ health.

By Brody H. Foy and The Conversation
Fueling The Future

Why Utilities Are Struggling To Meet AI Data Centers’ Need For Electricity

Across the U.S. and worldwide, energy demand is soaring as data centers work to support the wide and growing use of artificial intelligence.

By Anurag Srivastava and The Conversation
Health

Meditation Can Boost Productivity — But Only Up To A Point

Overwork and burnout are affecting many Americans. Is mindfulness the answer?

By Jaime L Kucinskas and The Conversation
Tech

What’s Next For TikTok — And What It Means For You

A three-judge panel upheld a law requiring ByteDance, to sell the video app by Jan. 19, 2025, or face a nationwide ban on the app. So what now?

By Matt Williams, Eric Smalley and The Conversation
Tech

What is Salt Typhoon? A Security Expert On The Chinese Cyberattack

What the public needs to know about the “Salt Typhoon” hack.

By Richard Forno and The Conversation
Science

What If Extraterrestrial Life Doesn’t Look Like Anything Found On Earth?

We have only one example of biology forming in the universe – life on Earth. That could be a problem.

By Chris Impey and The Conversation
Neuroscience

The Promises Of New Neuron Generation To Fight Aging Brains

Your brain can still make new neurons when you’re an adult — but what if we could enhance the process?

By Michael A. Bonaguidi, Charles Liu, Aswathy Ammothumkandy and The Conversation
Pet Science

Geneticists Have Finally Figured Out How Orange Cats Got Their Color

It’s all about the melanin.

By Lluís Montoliu and The Conversation
It Takes Two

Binary Black Holes Can Tell Us A Lot About The Universe. But First, We Have To Find Them

Black holes are regions of space where gravity is so strong that not even light can escape from their vicinity.

By Marco Ajello, Jonathan Zrake and The Conversation
Space

15 Years Later, Earth’s Most Advanced Planetary Defense System Ends In A Fiery Reentry

NEOWISE contributed to planetary defense efforts with its research to catalog near-Earth objects.

By Toshi Hirabayashi, Yaeji Kim and The Conversation
Science

Fossilized Footprints Reveal Two Extinct Hominin Species Did, In Fact, Live Side By Side

The evidence for hominin behavior and locomotion found in a footprint is one of a kind.

By The Conversation, Anna K. Behrensmeyer, Kevin Hatala and Purity Kiura
Health

Music Doesn’t Just Trigger Memories — It Can Fundamentally Alter Them

The science behind the tie between memories and music.

By Yiren Ren and The Conversation
Health

This High School Science Concept May Be The Key To Massively Advanced Pathogen Detection

Microfluidic electrophoresis could lead to faster, cheaper pathogen detection everywhere.

By Blanca H. Lapizco-Encinas and The Conversation
Health

The Science Of Indoor Mold — And How To Know When It’s A Health Hazard

Mold growth happens in damp indoor areas and is difficult to prevent. It can be an annoyance but usually isn’t harmful to your health.

By Nicholas Money and The Conversation
The Rat Race

A Neuroscientists Taught Rats How To Drive — Then Things Got Weird

Yes, rats can be taught to drive. They seem to even like it.

By Kelly Lambert and The Conversation
Psychology

What To Do When Conversations Get Awkward

An expert in moral psychology weighs in on how to get through awkward moments.

By Alexandra Plakias and The Conversation
Science

The Science Behind Perfect Cranberry Sauce

Think cranberries need a lot of sugar? Think again.

By Rosemary Trout and The Conversation
The Real Rome

The Most Glaring Historical Inaccuracy in 'Gladiator II' Would Have Turned The Movie On Its Head

What if the fighters were not so much men of strength and honor, but something else altogether?

By John M. Oksanish and The Conversation