搜索优化
Rewards
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
Frontiers
18 天
Effects of occasional tillage on soil physical and chemical properties and weed infestation ...
Few studies have investigated how one-time targeted tillage of long-term no-till fields impacts topsoil properties and weed ...
Oak Ridge National Lab
14 天
Chemical chameleon reveals novel pathway for separating rare-earth metals
Researchers at the Department of Energy’s Oak Ridge National Laboratory have found a chemical “chameleon” that could improve ...
Tech Xplore on MSN
10 小时
Coupling nuclear and hydrogen-production technologies could enable affordable alternative ...
Energy infrastructure of the future could look very different to the infrastructure we rely on today. Research by a team of ...
7 天
on MSN
Are chemical sunscreens safe? Dermatologists reveal what the science really says
Claims about the safety of chemical sunscreen are flying around on social media. Here, dermatologists discuss the science on ...
Rochester Institute of Technology
4 天
Chemical engineering faculty member receives NSF Early Career award
Chemical engineering faculty-researcher explores new process and catalysts to convert methane—from natural gas—to ethylene ...
EHS Today
13 天
Hazmat Gear Considerations for Chemical Spills
One item does not fit all, especially when it comes to chemical hazards. Here’s what you need to know when reviewing your ...
4 天
Italy moves toward legalizing chemical castration for rapists, pedophiles
Mandatory chemical castration is allowed in countries like Russia, Poland, and some US states for specific crimes. However, ...
The New Yorker
21 小时
Briefly Noted
A masterly biography of the author of “Goodbye to Berlin” and “A Single Man,” this book captures the intricacies of a ...
Politico Europe
4 天
Italy opens door to chemical castration for rapists and pedophiles
The far-right League, part of Meloni’s governing coalition and which has made establishing a law on chemical castration for ...
10 小时
Huge bubbles fill Tameside road 'like a foam party in Ibiza' after grim river 'chemical ...
An investigation is underway after a Greater Manchester street was left looking like 'a foam party in Ibiza' after bubbles floated up into the air from a river in Tameside ...
Scientific Research Publishing
3 天
Near-Surface Soil Chemical Properties as Affected by Cover Crops Over Time in the Lower ...
Typical row-crop agricultural practices can potentially be harmful to soil health and future sustainability. The use of cover ...
13 天
Philly man convicted for stalking, scarring ex in chemical attack
A Philadelphia man has been convicted for tracking his ex via GPS and throwing a substance on her that permanently disfigured ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
反馈