The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

CU Boulder researchers have built high-performing optical microresonators, opening the door for new sensor technologies. At its simplest form, a microresonator is a tiny device that can trap light and ...

The system is built upon four foundational pillars: Autonomous Safety: Utilizing MQ-series gas sensors and flame detectors to provide real-time protection against fire and gas leaks through automated ...

Everyone knows the number for the speed of light — but almost nobody knows the uncomfortable truth behind it. Measuring light in one direction requires perfectly synchronized clocks, and that’s the ...

Add Yahoo as a preferred source to see more of our stories on Google. (AP Photo/Mark Schiefelbein) President Donald Trump put the screws on House Republicans to reopen the federal government “WITHOUT ...

CU Boulder researchers have designed microscopic “racetracks” that trap and amplify light with exceptional efficiency. By using smooth curves inspired by highway engineering, they reduced energy loss ...

The NFL will discuss using video review to assess penalties for player safety-related violations that are missed by officials, the league said Friday. Non-calls are currently not reviewable, but ...

Tomorrow you can end your habit of rushing around to keep up with what others are doing and instead, take the time to follow your own pace for everything. You will discover that when you are no longer ...

President Donald Trump has been impeached more than once, but he has not been convicted by the Senate. Therefore he is able to continue to commit bizarre actions in flagrant disregard for the ...

Washington — Senate Homeland Security Committee Democrats are calling on Secretary Kristi Noem to testify before the panel "without delay," following the fatal shootings of two U.S. citizens by ...

Applied physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have demonstrated a new way to structure light in custom, repeatable, three-dimensional patterns, ...

In an interview with Euronews, Santiago Peña warned that delaying the implementation of the hard-won trade deal would be a "mistake". The free trade agreement between the European Union and Mercosur ...