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来自MSN
23 小时
First Observation Of A Quasiparticle That Only Has Mass When Moving In One Direction
A collection of particles known as a quasiparticle has been detected behaving as if it has mass when it moves in one ...
EurekAlert!
21 小时
World’s smallest molecular machine: reversible sliding motion in ammonium-linked ferrocene
Ferrocene is a key molecule for developing molecular machines. However, it readily decomposes on the surface of flat noble ...
来自MSN
14 小时
First-ever discovery: Unique particle only has mass when moving in one direction
For the first time, scientists have directly observed a semi-Dirac fermion, a quasiparticle with massless behavior in one ...
Physics World
17 小时
Top 10 Breakthroughs of the Year in physics for 2024 revealed
Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World ...
businesslive.co.za
21 小时
PODCAST | Big business faces a global minimum tax to even the playing field
Multinational corporations with annual revenue exceeding €750m will be subject to an effective tax rate of at least 15%, ...
Armed robbery in Revesby
22 小时
Tiny Molecular Machine: Ammonium-Ferrocene Slides
Artificial molecular machines, nanoscale machines consisting of a few molecules, offer the potential to transform fields involving catalysts ...
EurekAlert!
16 小时
Towards room-temperature superconductivity: Insights into optical properties of bi-based ...
Copper-oxide (CuO2) superconductors, such as Bi2Sr2CaCu2O8+δ (Bi2212), have unusually high critical temperatures. Optical ...
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