Scientists have discovered novel optical properties in arsenic trisulfide (As2S3), a crystalline van der Waals semiconductor.

Talks are set to resume this week in Pakistan, but currently it's unconfirmed whether Iran will be in attendance.

Crystalline arsenic trisulfide shows record photorefractive response and can be laser-patterned at 500-nm resolution without ...

State officials are unsure how to legally conduct elections in Georgia without QR codes. Elections workers are being left in ...

High Bridge, NJ – One of Hunterdon County’s most vibrant towns is rollin’ out the fun with sights, sounds, and surprises for ...

The restaurant’s recent move to drop full service in place of QR codes sparked controversy and led to the parting of ways.

A new security feature is being added to California driver’s licenses and ID cards, while QR codes are intended to reduce ...

VP: Recykal's platform manages the complete lifecycle of a DRS product, whether beverages or other products through a secure, QR-based system spanning stages: ...

I compared the best QR code apps for small businesses, considering flexibility, QR payment support, POS support, transaction ...

“A new QR code check-in process is rolling out across DMV offices, cutting wait times and improving efficiency,” Newsom said ...

A microscopic ceramic QR code smaller than most bacteria could offer an ultra-dense, energy-free way to preserve data for ...