A sub-class of Si spin qubits uses metal-oxide-semiconductor (MOS) quantum dots to confine the electrons, a structure that ...

Science paper divided into Biology, Chemistry, and Physics sections with detailed questions on plants, animals, genetics, digestion, and chemistry experiments.

Breakthrough photonic quantum chip emits ultra-short 2 nm X-ray waves, advancing quantum materials and powering next-gen ...

Red dot sights have proliferated into every corner of the firearms world in recent years and, today, they are better than ever. These non-magnified optics, which use a battery to project a luminous ...

Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas including investing, insurance portfolio management, finance and accounting, personal investment and financial ...

Michael Burry became one of the few investors to make bets against the housing market before it collapsed during the Great Recession.

“I knew I wasn’t crazy!”: Woman misses flight thanks to Apple’s silent alarm—and she’s not the only one There’s something going on with iPhone alarms. “Everything is handmade in-house”: Pro chef ...

Transmission electron microscopy is a general type of electron microscopy that generates an image of the internal structure of a thin sample using a beam of electrons to achieve much higher spatial ...

Lewis credits the kickoff of his career to Ralph Petillo, who ran Theatre on Park in Winter Park, Florida. Lewis was featured as Agwe in the Gateway Playhouse (Bellport, New York) production of Once ...

Shaping the polarization state of ultrashort pulses in the extreme ultraviolet (XUV) range is challenging, owing to the lack of suitable materials for controlling the phase of the radiation. However, ...

Follow the build-up, analysis and live text commentary of the game as Madrid host City at the Santiago Bernabeu Stadium.

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...