Saturday, September 27

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NASA Selects Blue Origin to Deliver VIPER Rover to Moon’s South Pole
NASA

NASA Selects Blue Origin to Deliver VIPER Rover to Moon’s South Pole

As part of the agency’s Artemis campaign, NASA has awarded Blue Origin of Kent, Washington, a CLPS (Commercial Lunar Payload Services) task order with an option to deliver a rover to the Moon’s South Pole region. NASA’s VIPER (Volatiles Investigating Polar Exploration Rover) will search for volatile resources, such as ice, on the lunar surface and collect science data to support future exploration at the Moon and Mars. “NASA is leading the world in exploring more of the Moon than ever before, and this delivery is just one of many ways we’re leveraging U.S. industry to support a long-term American presence on the lunar surface,” said acting NASA Administrator Sean Duffy. “Our rover will explore the extreme environment of the lunar South Pole, traveling to small, permanently shadowed region...
Unforgeable quantum money can be stored in an ultracold ‘debit card’
Science

Unforgeable quantum money can be stored in an ultracold ‘debit card’

A quantum version of a debit card could keep your money safeGlobalimages101/Alamy A rudimentary quantum debit card that can be loaded with unforgeable quantum money has been made from extremely cold atoms and particles of light. In ordinary banks, discovering a forged banknote often depends on the skill of the forger, but in a quantum bank a law of physics called the no-cloning theorem would make a successful forgery impossible. This law states identical copies of quantum information simply cannot be made and, in 1983, physicist Stephen Wiesner devised a protocol that leverages the no-cloning theorem to create unforgeable currency. Julien Laurat at the Kastler Brossel Laboratory in France and his colleagues have now implemented the idea in the most advanced experiment ...
In Nepal, Scientists and Spiritual Leaders Honor a Dying Glacier – State of the Planet
Science

In Nepal, Scientists and Spiritual Leaders Honor a Dying Glacier – State of the Planet

On May 12, 2025, Buddha Day, Buddhist monks and scientific researchers gathered to pay tribute to Yala Glacier in Nepal’s Langtang Valley. The International Centre for Mountain Development (ICIMOD), an international NGO housed in Kathmandu, collaborated with local Indigenous community leaders to organize this event to raise awareness of Yala’s rapid retreat and highlight the risk across Hindu Kush Himalayan (HKH) glaciers. They invited community leaders, local university professors and international media to the tribute, which included a central ceremony held by spiritual leaders. The Yala Glacier tribute, May 12, 2025. Photo: Jitendra Raj Bajracharya/ICIMOD ICIMOD has often referred to the HKH region as the “pulse of the planet.” Extending across eight countries and pouring into 10 ...
NASA — Flight Test Like a NASA Engineer!
NASA

NASA — Flight Test Like a NASA Engineer!

This week, we’re celebrating National Composites Week, which CompositesWorld says is about shedding some light on how “composite materials and composites manufacturing contributes to the products and structures that shape the American manufacturing landscape today.”What exactly are composites and why are we talking about them?Composites are building materials that we use to make airplanes, spacecraft and structures or instruments, such as space telescopes. But why are they special?Composites consist of two or more materials, similar to a sandwich. Each ingredient in a sandwich could be eaten individually, but combining them is when the real magic happens. Sure, you could eat a few slices of cold cheese chased with some floppy bread. But real talk: buttery, toasted bread stuffed with melty,...
Early Galaxy Hosts Black Hole with the Mass of 50 Million Suns
Astronomy

Early Galaxy Hosts Black Hole with the Mass of 50 Million Suns

New James Webb Space Telescope observations of a supermassive black hole near the edge of the observable universe have the potential to uncover how such behemoths came to be. Supermassive black holes — singularities surrounded by vast event horizons, boundaries from which nothing, not even light, can return — are surprisingly common in our universe. Almost every large galaxy near us has one. Some of them lurk quietly at galactic centers (like the one in our Milky Way), while others blaze across the electromagnetic spectrum as they feed on gas buffets. Yet we don’t understand their origins. Now, a new study posted on the astronomy arXiv preprint server provides a glimpse at the earliest years of one of these monstrous black holes. How to ...