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đŸȘ” Wood 10 times tougher than steel, world’s biggest supercomputer, camel-feet inspired tires

Plus: Scientists capture ‘glow of life’ that fades as living things die

A US-based biotech startup is aiming to reshape the construction industry with the launch of a new material that mimics the look and feel of natural wood. What’s more interesting, the new material outperforms high-grade steel in strength and durability.

InventWood, based in Maryland, has given the name “Superwood” to its engineered wood product. It is a result of molecular-level transformation that turns natural wood into a material up to a dozen times stronger and 10 times tougher than its original form.

According to the company, the material boasts a strength-to-weight ratio nearly 10 times greater the steel. Dive deeper into this Must-Read.

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To design the innovative material, the researchers selectively removed specific components of the wood’s cellular structure and compressed it under precise conditions.

The approach resulted in a biogenic composite that maintains all the desirable features of wood, including warmth, texture, workability, and natural aesthetic, while enhancing its performance far beyond traditional limits.

“Superwood demonstrates what’s possible when we combine nature’s most highly evolved structure with revolutionary science,” said Alex Lau, InventWood CEO, adding that the funding will enable the company to scale the material’s production.

Elon Musk’s intelligence company xAI has achieved a significant milestone with its Colossus supercomputer operating 200,000 Nvidia graphics processing units (GPUs).

The company says that Colossus has been built in just 122 days (around four months), as compared to the estimates of 24 months or two years. xAI then took 92 more days to bring the number of GPUs to 200,000.

It is now planning to increase the number of GPUs in the world’s biggest supercomputer to 1 million GPUs. xAI has a goal to compete with its rivals like the Oracle Cloud Infrastructure, which has approximately 1,31,072 GPUs.

The Artemis astronauts will spend longer on the lunar surface than their Apollo forebears. They will also travel longer distances and explore treacherous terrain at the lunar south pole. As such, they will require much stronger tires than the ones used for Apollo.

Several companies are looking to deliver the perfect tire for lunar exploration. This month, they will present their findings to NASA at the John Glenn Center in a bid to win contracts to further develop their technologies for future lunar rovers.

Tire company Bridgestone has turned to biomimicry for its Moon wheels. The company took inspiration from the soft foot pads of camels.

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