Coupled semiconductor lasers generate novel optical patterns, enabling new spectroscopy techniques
The physical interaction between two or more systems, also known as coupling, can give rise to unique and unexpected effects.
TweakTown2h
NASA discovers asteroid that's now the most significant threat to Earth
Astronomers identified a potentially hazardous asteroid traveling 38,700 mph, measuring between 130 and 300 feet wide, and a ...
NASA spotted a big asteroid that may hit Earth — what you should know
It's actually good news that NASA spotted a sizable asteroid with a (small) chance of hitting Earth in 2032. It means our ...
Asteroid placed at top of NASA risk list with chance it could hit Earth in 2032
A newly discovered asteroid could be on course for Earth - with scientists warning that it may wipe out a city if it hits our ...
World's Space Agencies Say Asteroid Has 1.3% Chance of Hitting Earth in 2032
The world's space agencies are keeping close watch on an asteroid heading our way, because there's currently a 1 in 83 chance ...
foxweather16h
Newly discovered asteroid will likely miss Earth but impact during 2032 holidays can’t be ruled out
Scientists around the world are watching asteroid 2024 YR4 closely as NASA and European Space Agency officials say the ...
Other air tragedies in sport: US figure skating already suffered a similar accident
The accident of American Airlines flight 55342, which collided with a military helicopter and crashed into the Potomac River in Washington D.C., is one of several air tragedies tha ...
Football Italia21h
Ricci: Milan to consider renewed attempt despite Torino’s firm stance
Milan are determined to make another attempt to sign Samuele Ricci from Torino this January despite recently facing the club's reluctance to sell the player.
Chilling graphic shows ‘Christmas asteroid’ the size of a football pitch on ‘possible’ trajectory to HIT Earth in 7yrs
A CHILLING graphic shows how an asteroid the size of a football pitch is on course to smash into Earth at Christmas time in ...
CM: Milan ready last-minute offer for Torino star Ricci despite ‘fatal knockout’
AC Milan still want to improve the squad despite missing out on the money from direct qualification for the last 16 of the Champions League.Calciomercato.com speak of a ‘fatal knockout’ against ...
Newly-discovered ‘city killer’ asteroid could hit Earth in 2032
A newly discovered asteroid, 2024 YR4, may strike Earth in December 22, 2032, according to Nasa. Just in time for Christmas. The space rock is between 130 feet and 330 feet long, so about the size of ...