Abstract: Energy-constrained slot-amplitude modulation (ECSAM) enables light dimming, eliminates light flicker and constrains the peak optical power while providing robust communication links. However ...

Designers are turning to luxe outlets and switches that complement the other metals in the space. “For switches, we often ...

Scientists are seriously considering mimicking volcanic eruptions to mitigate global warming, but that comes with more than a few issues. Reading time: Reading time 3 minutes New research clarifies ...

A day after Diwali, New Delhi woke up to thick and heavy layer of smog as the air quality deteriorated to the 'Very Poor' category. Delhi-NCR is ringing in Diwali amid toxic air and anti-pollution ...

FILE - A woman is silhouetted against the setting sun as triple-digit heat indexes hit the Midwest, Aug. 20, 2023, in Kansas City, Mo. (AP Photo/Charlie Riedel, File) (CN) — For decades, scientists ...

Abstract: A novel dimming control scheme, termed as generalized dimming control (GDC), is proposed for visible light communication (VLC) systems. The basic idea of GDC is to exploit adaptively time, ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. International Monetary Fund (IMF) Managing ...

IMF More Upbeat About US Growth Than Just Months Ago, but Outlook Is Dimmer Than Last Year WASHINGTON (AP) — The U.S. and global economies will grow a bit more this year than previously forecast as ...

WASHINGTON (AP) — The U.S. and global economies will grow a bit more this year than previously forecast as the Trump administration's tariffs have so far proved less disruptive than expected, the ...

Mcebisi Jonas in studio with Stephen Grootes after President Cyril Ramaphosa appointed him as special envoy to the US. Picture: 702 Special envoy to the US and former finance minister, Mcebisi Jonas, ...