资讯

MIT physicists have demonstrated a new form of magnetism that could one day be harnessed to build faster, denser, and less ...
Was the Big Bang really the beginning of the universe, or are we 'bouncing' between periods of expansion and contraction? A ...
Cap ETF offers a compelling investment opportunity compared to SPDR® S&P 500 ETF Trust. Click here to find out why IJR is a ...
A team at EPFL and the University of Arizona has discovered that making molecules bigger and more flexible can actually ...
The Big Bang is often described as the explosive birth of the Universe – a singular moment when space, time and matter sprang ...
Then, their perceived softness was evaluated in an experiment involving 32 participants. Results showed that perceived softness during sliding exhibited an inverted U-shaped function of both ...
Adjuvant nivolumab plus chemoradiotherapy “could be proposed as a new standard treatment,” said Jean Bourhis, MD, PhD.
Berkshire Hathaway trims stakes in BoA and Citi amid macro risks. Read more about the reasons behind the divestitures and why ...
Share on Facebook Share on Twitter Share on LinkedIn Share on Reddit Share via Email ...
Abstract: Assumptions used to derive macroscopic transport equations for silicon devices are critically examined. The position- and momentum-dependent distribution function for a silicon n-i-n diode ...
College of Materials, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou, Zhejiang 311121, P. R. China China State Key Laboratory for Quality and Safety of Agro-products, State ...