The S&P 500 closed lower after hitting new records on Friday, as investors took some profit to end a solid week centered on President Donald Trump 's return to the White House.
Pin-hole array biochips are indispensable tools in applications such as medical diagnostics, disease prediction, clinical treatment, drug development, and food safety testing. The increasing demand ...
In one of its last moves in office, former US president Joe Biden’s administration introduced a three-tier system to curb sales of AI chips used in data centers. The US placed Poland and a number of ...