Researchers from the Raman Research institute have developed a new method for measuring the mass in the haloes of galaxies.

Abstract: High-altitude platform stations (HAPSs) are gaining traction as a promising technology for significantly expanding coverage to aerial, maritime, and mountainous areas in 6G communication.

An icon of a desk calendar. An icon of a circle with a diagonal line across. An icon of a block arrow pointing to the right. An icon of a paper envelope. An icon of the Facebook "f" mark. An icon of ...

Abstract: Increasing transmit waveform bandwidth in an active sonar-system results in an increase in the signal-to-reverberation power ratio in reverberation-limited environments, but also changes the ...

This guide explores creative envelope design ideas to make your envelopes pop so your recipients take notice as soon as your mail hits their box. Opening an envelope can be an exciting experience, ...

Samsung’s Galaxy S25 Ultra did get a larger display this year, while keeping mostly the same size body. This is thanks to shaving off even more bezel than before. Now with a 6.9-inch display. The ...

In reading the various newsletters and calendars published by the Smithsonian, I have decided that the Institution is rather like Cairo: you can find just about anything here. I see that one Maynard ...

The Google Pixel 9a has arrived and the screen size is no doubt one of the specifications most people are curious about. Google hasn’t changed much with this phone when you compare it to the original ...

The days of getting important documents in the mail instead of a PDF may be waning, but there’s still plenty of mileage left in the Manila envelope. The oversized, heavy-duty enclosures can send and ...

PHILADELPHIA (WPVI) -- We are just over a month out from Election Day. And while many are getting ready to vote, some have expressed concerns over the mail-in ballots they have received. So far, ...