A new technical paper titled “AlGaN/AlN heterostructures: an emerging platform for integrated photonics” was published by researchers at Humboldt-Universität zu Berlin and Ferdinand-Braun-Institut ...

Lockyer shares the honour of discovering helium with Frenchman Pierre Janssen, who independently spotted the rogue spectral line in 1868. The pair coincidentally filed their paperwork on the same ...

Week 18 of the NFL season is here. Let's check out the lines for each NFL game at DraftKings Sportsbook as of Jan 3. (All times ET) SATURDAY, JAN. 4 BROWNS @ RAVENS (4:30 p.m., ESPN) Point spread ...

HD 49798 is a bright blue star in the southern sky, a subdwarf of O spectral type (sdO), located ... was found to showcase prominent helium and nitrogen lines, while the star also experienced ...

In 1925, grad student Cecilia Payne first proposed that stars were mostly made of hydrogen and helium and shaped our ...

Due to their high gravity, they are known to have atmospheres of either pure hydrogen or pure helium. However ... turned out to be a hot subdwarf of spectral type O(He). It has a radius of ...

Russia's unconventional attacks against NATO "look like war" and allies must set new red lines that will trigger a retaliation if crossed, a former foreign minister has warned. Gabrielius ...

This is the home of the Nazca Lines. Across 170 square miles of flat earth, the hard red soil is broken only by a series of strange furrows. They aren’t deep — usually breaking just six to twelve or ...

All of the updated Week 17 NFL lines are listed below, and SportsLine's advanced computer model has all the NFL betting advice and NFL predictions you need to make the best Week 17 NFL picks now.