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13 小时
《科学》(20240927出版)一周论文导读
▲摘要:陆地光合作用每年清除的二氧化碳量是化石燃料排放的6倍。然而,通过分解后大部分的碳回到大气中。我们在地下2米处发现了一根3775年前的古原木,它的保存时间远远超过预期。这根木材保存得近乎完美,与现代样品相比,碳损失不到5%。它没有腐烂的原因可能是埋藏地点致密粘土的低渗透性。
3 天
The Global Threat of Antibiotic Resistance
Health experts, gathering at the U.N., have begun to shift their focus to try to provide access to basic drugs in countries ...
11 天
on MSN
Tracking plasma progression in a picosecond: Physicists develop ultra-fast laser method to ...
In a few picoseconds (trillionths of a second), a small, thin piece of copper momentarily becomes dense plasma, specifically ...
observer-me
3 天
Free concert by pianist Sawada to include local youth musicians
Sawada’s Gather Hear Maine tour, running from Sept. 26 to Oct. 5, features performances in locations throughout the state, ...
2 天
Synaptic strength found regulate sleep quantity and quality
Sleep deprivation typically results in longer and deeper sleep, thereby maintaining overall sleep quantity and quality ...
3 天
The power of live performance
In this segment, the organization's executive and artistic director, Aimee M. Petrin and pianist Miki Sawada tell us more.
6 天
Portland Ovations kicks off 94th season with free piano performance Saturday
Arts and cultural organization Portland Ovations is kicking off its 94th season with a free concert at 2 p.m. Saturday in ...
4 天
on MSN
Japan ‘abuse café’ offers customers ultra-humiliation sparks lively social media debate
Clients take home souvenir photos of themselves being mistreated by cute waitresses dressed in maids' uniforms A pop-up cafe ...
Chicago Social on MSN
2 天
The 15 Best Coffee Shops In Chicago
From lattes to macchiatos, there is simply no better way to start your morning than with a freshly brewed cup of joe. Whether ...
13 天
on MSN
Hiroyuki Sanada Wins Best Actor Emmy Award for ‘Shogun’
Hiroyuki Sanada, the actor behind Lord Toranaga, won an Emmy for Best Actor, as 'Shogun' continues to dominate the Drama ...
LSU Sports
1 天
LSU‘s Women Take Second at Chile Pepper XC Festival, Men Finish Ninth
FAYETTEVILLE, Ark. – The LSU women’s cross-country team put on a stellar performance, edging out No. 12 Arkansas for a ...
3 天
Tribute to Queen, Biddeford Oktoberfest, ‘Book of Mormon’ and more to this weekend
One of the most popular and successful musicals of recent history is “The Book of Mormon.” You can see a touring production ...
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