The University of Ghana has commissioned a modern access control system at its Convocation Group of Buildings to tighten security around key administrative spaces, Vice-Chancellor Prof. Nana Aba ...

Abstract: With over 80% of mobile traffic occurring indoors, optimizing indoor wireless communication performance is crucial. For indoor communication systems, interior walls play a significant role ...

Nothing manmade has reached further from Earth than the Voyager series of spacecraft. Hurtling away from the sun at 38,000 miles an hour, the duo have now traveled over 12 billion miles, with Voyager ...

Precision Wall Systems d/b/a Gridworx was hit with a patent infringement lawsuit on Nov. 14 in Colorado District Court. The action, brought by StudioIP on behalf of Knight Wall Systems, asserts a ...

Over 10,000 Powerwall 2 systems are being recalled following reports of overheating and fires. Powerwall 2 units sold between November 2020 and December 2022 are impacted. Most affected units have ...

QuantiFERON(R) TB Gold is a test used to diagnose tuberculosis (TB) infection by measuring interferon-gamma release. Test results are reported as: positive, negative, or indeterminate. The American ...

Financial services firms have increased their presence in the state of Texas in recent years as they diversify their strategic footprint beyond the traditional financial hub of New York City's Wall ...

Stocks often rise despite economic, political, and social concerns, illustrating the "wall of worry" concept. S&P 500 grew about 60% since late 2022, despite issues like trade disputes and high U.S.

Susan Monarez, who was recently fired as director of the Centers for Disease Control and Prevention, warned Thursday that Health Secretary Robert F. Kennedy Jr. was actively seeking to undermine the ...