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Blog – Page 24

face_with_colon_three year 2024.

Genes from regenerative organisms rejuvenate intestinal stem cells in fruit flies.

In a groundbreaking experiment, Japanese researchers transferred regenerative genes to fruit flies, leading to improved intestinal health and enhanced stem cell activity. This discovery opens new possibilities for anti-aging strategies in higher organisms, including humans, through targeted gene therapy.

Researchers including those from the University of Tokyo’s Graduate School of Pharmaceutical Sciences transferred genes from simple organisms capable of regenerating their bodies into common fruit flies, more complex animals that cannot. They found the transferred gene suppressed an age-related intestinal issue in the flies. Their results suggest studying genes specific to animals with high regenerative capability may uncover new mechanisms for rejuvenating stem cell function and extending the healthy lifespan of unrelated organisms.

Continue reading “Anti-Aging Treatment Breakthrough: Japanese Scientists’ Regenerative Gene Transfer Success” | >

A battery that’s safer and cheaper than lithium-ion while offering comparable energy density? That sounds like a pipe dream. But such a battery is in fact in the works, using a chemistry of renewables to store over 220 Wh/kg. Singaporean startup Flint believes it has the formula for the most sustainable battery the world has ever seen, capable of replacing lithium for applications like EV power and grid storage. Maybe that is a dream. Or maybe it’s the revolutionary eco-optimized battery of the near-future.

A fully sustainable paper battery that can be recycled and dropped in compost at the end of its life cycle sounds too good to be true. It kicks off a major cynicism alert, and the questions flow like water through a burst dam.

Does it offer such low capacity as to be useless for anything outside a laboratory? No, Flint estimates energy density at 226 Wh/kg, which falls comfortably within the range of existing lithium tech.

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Join us for LIVE Countdown to Landing coverage as Firefly Aerospace attempts to land on the lunar surface for the first time with their Blue Ghost Lunar Lander.

Join our community Discord! / discord.

This coverage is made possible by our amazing community! Consider becoming a The Launch Pad Member and go behind the scenes with early video access, behind the scenes live streams and more!

SUBSCRIBE to The Launch Pad! / @thelaunchpad.

Continue reading “LIVE TRACK! Firefly Blue Ghost Lunar Landing” | >

“This discovery not only sets a new standard for superelastic materials but also introduces new principles for material design, which will undoubtedly inspire further breakthroughs in materials science,” Xu said.

The newly developed Ti-Al-Cr shape-memory alloy is part of the titanium alloy family, known for being lightweight, strong, biocompatible, and resistant to corrosion. What makes this alloy particularly exciting is its ability to maintain superelasticity across a wide temperature range, making it highly suitable for extreme environments such as deep space and deep-sea exploration.

In space missions, materials must endure harsh conditions while remaining functional. Current superelastic tires made from nickel-titanium (Ni-Ti) for upcoming Moon and Mars missions have limited temperature ranges, which could affect their durability.

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Organizations that rely solely on interactive sign-in monitoring are likely blind to these attacks and its risks, which include account takeovers, business disruption, lateral movement, multifactor authentication (MFA) invasion, and conditional access policies (CAP) bypass potential.

“For organizations heavily reliant on Microsoft 365, this attack is a wake-up call,” said Darren Guccione, CEO and co-founder at Keeper Security, in an emailed statement to Dark Reading. “Robust cybersecurity isn’t just about having MFA — it’s about securing every authentication pathway. A password manager enforces strong, unique credentials while minimizing exposure to credential-based attacks. For noninteractive authentication, privileged access management (PAM) is essential, ensuring least-privilege access, regular credential rotation, and real-time monitoring of service accounts.”

As for the threat actors, the researchers believe that it is likely a Chinese-affiliated group, though this theory remains unconfirmed.

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The company uses so-called “photonic” quantum computing, which has long been dismissed as impractical.

The approach, which encodes data in individual particles of light, offers some compelling advantages — low noise, high-speed operation, and natural compatibility with existing fibre-optic networks. However, it was held back by extreme hardware demands to manage the fact photons fly with blinding speed, get lost, and are hard to create and detect.

PsiQuantum now claims to have addressed many of these difficulties. Yesterday, in a new peer-reviewed paper published in Nature, the company unveiled hardware for photonic quantum computing they say can be manufactured in large quantities and solves the problem of scaling up the system.

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A study suggests that patients with wet AMD may regain vision through a novel approach — removing abnormal blood vessels and transplanting stem cell-derived retinal cells.

Patients with complete vessel removal saw better outcomes, hinting at a potential game-changer for vision restoration.

The devastating impact of wet AMD.

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