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
过去 7 天
时间不限
过去 1 小时
过去 24 小时
过去 30 天
按时间排序
按相关度排序
3 天
on MSN
发光晶体驱动的核电池效率是以前设计的8000多倍
当谈到一种科幻能源时,发光的绿色晶体是最常被想到和描述的。现在,中国的科学家们已经证明了这一点,这种"微核电池"可以在数十年内持续提供低水平的电力。核电池的概念由来已久,虽然有一些不同的变体,但都是为了利用放射性物质持续释放的能量。有些设计直接将辐射 ...
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
今日热点
Alabama mass shooting
Daylight saving time
Ga. suspect's mom indicted
CA firefighter held for arson
San Francisco homelessness
Former WA governor dies
Drug price challenge revived
Sesame Place suit verdict
Boeing defense chief exits
Robinson loses key staff
No. 1 at box office again
Released after guilty plea
Iran coal mine blast
Suns broadcaster dies
Biden hosts 'Quad' summit
SC 1st execution in 13 years
ISR raids Al Jazeera office
J&J unit files for bankruptcy
Donlon's homes searched
California plastic bag ban
CA bill to protect kids online
TN abortion law blocked
Dolphins legend Morris dies
Free COVID-19 tests
Visits US ammunition plant
No govt. shutdown for now
PM Modi visits US
Israeli strikes in Lebanon
Economic speech this week
Trump to campaign in MI
反馈