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  1. Hace 1 día · The high internal temperature is suggestive of tidally-driven inflation 4 acting upon a Neptunelike internal structure, which can naturally explain the planet’s large radius and low density ...

  2. Hace 5 días · The researchers fired the 1,300-nanometer wavelength infrared laser at the material in femtosecond (a quadrillionth of a second) bursts of 800 microjoules; by comparison, lasers used in hair ...

  3. Hace 4 días · Wavelength: Usually denoted λ, this is the distance along the wave between points of maximum stretch or squeeze. Speed: This is the speed at which a point on the wave (for example, a point of maximum stretch or squeeze) travels. For gravitational waves with small amplitudes, this wave speed is equal to the speed of light (c).

  4. www.quantamagazine.org › ai-needs-enormous-computing-power-could-light-basedQuanta Magazine

    Hace 1 día · The International Energy Agency predicts that artificial intelligence will consume 10 times as much power in 2026 as it did in 2023, and that data centers in that year will use as much energy as Japan. “The amount of [computing power] that AI needs doubles every three months,” said Nick Harris, founder and CEO of the computing-hardware ...

  5. Hace 3 días · SUMMARY Redox changes of pyridine nucleotides in cellular compartments are highly dynamic and their equilibria are under the influence of various reducing and oxidizing reactions. To obtain spatiot...

  6. Hace 1 día · From Evcol: ‘In space no-one can hear you dream.’ An Evcol Entertainment / Clockwork Digital Studios Original Production, a part of the On Another Wavelength audio anthology series featuring the voice talent of Michelle Campbell-Jones, Holly Gillanders, Will Harrison-Wallace, Mitch Howell, Chris Machari, Georgie Montgomery & Mark Stewart – Written by Ian Sharman, based on the graphic ...

  7. Hace 1 día · The researchers report generating high-quality and high-purity entangled photon pairs. These researchers summarize the features of new device, stating "Our results, including a maximum coincidence-to-accidental ratio > 600 for an on-chip photon pair rate of (9 ± 1) × 10 3 pairs/s and pump power of 0.17 mW, a heralded 𝑔 (2) (0) on the order ...