For months, readers emailed Snopes and searched our website to learn whether tech billionaire Bill Gates had really developed or endorsed products claiming to treat Alzheimer's disease or dementia.

Researchers at ETH Zurich have realized particularly stable quantum logical operations with qubits made of neutral atoms. Since these operations, called quantum gates, are based on geometric phases, ...

Quantum exchange or swap gates are an important part of quantum computers with a large number of qubits. Researchers at ETH Zurich have developed a swap gate for qubits made of neutral atoms that is ...

Microsoft co-founder Bill Gates is set to testify before the US congress in June about his interactions with convicted sex offender Jeffrey Epstein, lawmakers have confirmed. The billionaire ...

A total of 22 people were arrested for allegedly blocking a road, obstructing police and using pepper spray at Delhi Police personnel during a protest at the India Gate on Sunday. Delhi Police on ...

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We use right-handed conventions with the origin of the coordinate system at the centre of the playing surface of the table, in which the x-axis points towards ...