Are your LED bulbs failing way ahead of schedule? We asked the experts why it happens and found some fascinating answers.

LED lifespan ratings are a broad average, not a promise The numbers you see on the box don ... bulb averages fall within a normal distribution chart, around 95% of the values fall within two ...

The Zacks Laser Systems and Components industry participants, such as Lumentum LITE, IPG Photonics IPGP and MicroVision MVIS, benefit from upbeat demand from electric vehicles, electronics, ...

Moana 2 journeys into a Number 1 debut on the UK’s Official Film Chart. The sequel to 2016’s much-loved animated Disney film sails straight in at the top on digital downloads only, finishing ...

Lola Young’s ode to finding the balance in yourself, Messy, secures a second week at Number 1 in the UK. The tune became Lola’s first UK chart-topper last week, and continues to impress as ...

The diodes deliver high temperature operation to 175° C and a positive temperature coefficient for easy parallelling.

One of my favorite anecdotes about prime numbers concerns Alexander Grothendieck, who was among the most brilliant mathematicians of the 20th century. According to one account, he was once asked ...

By Keith Caulfield Following its first full week of activity, Bad Bunny’s Debí Tirar Más Fotos climbs 2-1 on the Billboard 200 albums chart (dated Jan. 25), scoring the superstar his fourth ...

Shake Shack has tripled its planned number of stores to 1,500 as the fast-casual chain’s popularity grows. The restaurant also recently partnered with Delta Air Lines to serve its burgers to ...

A new proof has brought mathematicians one step closer to understanding the hidden order of those “atoms of arithmetic,” the prime numbers. The primes—numbers that are only divisible by ...

“Headlock” appears on this week’s Hot 100, charting right at Number 100. This marks Heap’s first-ever entry on the Hot 100. Even though Heap herself has never had a solo hit on the ...

leads the Billboard Global 200 and Billboard Global Excl. U.S. charts for an 11th week each. In November, the song debuted as the stars’ second leader on each list. Plus, Lola Young’s first ...