搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
ScienceAlert
4 小时
Something in Earth's Core May Be Altering The Length of Days
Many of the fluctuations in the length of Earth's day have known causes. But on scales of decades to millennia, scientists ...
ScienceAlert
6 小时
The Risk of Cancer Fades as We Get Older, And We May Finally Know Why
Aging brings two opposing trends in cancer risk: first, the risk climbs in our 60s and 70s, as decades of genetic mutations ...
ScienceAlert
5 小时
A Vet Shares 5 Simple Tips to Keep Your Cat Happy And Healthy
Around one third of Australian households live with at least one cat, yet surveys tell us the cats' needs are not being met.
ScienceAlert
17 小时
Up to 13% of Dementia Cases Could Be a Misdiagnosed Treatable Condition
As the global population ages, more of us face frightening cognitive decline, personally or in our loved ones.
ScienceAlert
1 天
The World's Largest Iceberg Has Broken Free And Is On The Move
With a surface area more than twice that of Greater London's, A23a is the biggest iceberg on the planet, having calved from ...
ScienceAlert
1 天
Rock Used as a Doorstop For Decades Turns Out to Be Worth Over $1 Million
They say one's trash is another's treasure, but a chunk of 'rock' used to keep a door open for decades is a treasure by ...
ScienceAlert
1 天
Having Your Tonsils Out as a Child May Have a Drastic Impact on Your Life
In the US alone, around 300,000 children each year have their tonsils surgically removed to improve breathing while sleeping ...
ScienceAlert
1 天
Mistletoe Actually Has a Surprisingly Powerful Healing Effect
Here's where mistletoe becomes an unexpected hero. Scientists have discovered that extracts from mistletoe can stimulate the ...
ScienceAlert
1 天
There's Something Strange About These Ancient Egyptian Sheep Horns
Ancient sheep buried in an elite grave in Egypt show the oldest evidence of humans deliberately deforming the horns of ...
ScienceAlert
2 天
FDA Rewrites Rules of 'Healthy' Foods For First Time in 30 Years
The United States has redefined what qualifies as "healthy" food for the first time in 30 years, striking items like white ...
ScienceAlert
2 天
Surprise Hair Loss Breakthrough: A Sugar Gel Triggers Robust Regrowth
Earlier this year, scientists stumbled upon a potential new treatment for hereditary-patterned baldness, the most common ...
ScienceAlert
1 天
This May Be The Last Christmas You Do Your Own Gift Shopping
I'm a computer scientist and a bad Christmas shopper. Over the weekend, I wondered whether AI systems might be able to help ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
反馈