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Ed Dwight, America’s First Black Astronaut Candidate, Flies to Space on Blue Origin Rocket

The 90-year-old finally realized his dreams of spaceflight aboard Blue Origin’s New Shepard vehicle, which also carried five other crew members on a short suborbital voyage.....»»

Category: scienceSource:  sciamMay 24th, 2024

Novel photocatalyst enables efficient ester reduction with blue light

The sweet smell of strawberries and other fruits is thanks to a chemical compound called ester, which is also found in many fats and polyesters. The ubiquitous compound can be broken down to produce desirable alcohols and other chemicals for use acro.....»»

Category: topSource:  physorgRelated NewsJun 15th, 2024

Blue Origin joins SpaceX and ULA in new round of military launch contracts

"Lane 1 serves our commercial-like missions that can accept more risk." Enlarge / Blue Origin's New Glenn rocket on the launch pad for testing earlier this year. (credit: Blue Origin) After years of lobbying, protests an.....»»

Category: topSource:  arstechnicaRelated NewsJun 15th, 2024

Ex-Volvo Cars Americas chief Anders Gustafsson"s second act: Revive Polestar"s North America business

Gregor Hembrough, who launched Polestar's North America business in the midst of the pandemic, will leaves for a global sales role with the automaker......»»

Category: topSource:  autonewsRelated NewsJun 15th, 2024

Tim Cook may have met with Trump during WWDC to discuss second term priorities

Apple CEO Tim Cook may have left WWDC extremely early on Thursday morning to meet with presidential candidate Donald Trump, in what has been described as a meandering discussion.Tim Cook and Donald Trump in a meeting at the White House in 2018The mee.....»»

Category: appleSource:  appleinsiderRelated NewsJun 14th, 2024

When quantum dots meet blue phase liquid crystal elastomers

Circularly polarized luminescence (CPL) materials have attracted tremendous attention for their potential applications in many fields, such as molecular sensors, information encryption, and optical storage. So far, using cholesteric liquid crystals (.....»»

Category: topSource:  physorgRelated NewsJun 14th, 2024

Structured light beams with controllable polarization along arbitrary trajectories

A structured light refers to a light field which is "customized" in both space and time, characterized by its unique distribution of amplitude, phase, and polarization state in both space and time......»»

Category: topSource:  physorgRelated NewsJun 14th, 2024

Earth from space: The heel of Italy

The Copernicus Sentinel-2 mission takes us over a section of Italy's heel in the southern part of the boot-shaped peninsula......»»

Category: topSource:  physorgRelated NewsJun 14th, 2024

Rocket Report: Starship is on the clock; Virgin Galactic at a crossroads

The payloads for the first Ariane 6 launch are buttoned up for flight next month. Enlarge / The payload fairing for the first test flight of Europe's Ariane 6 rocket has been positioned around the small batch of satellites that w.....»»

Category: topSource:  arstechnicaRelated NewsJun 14th, 2024

Exploring the origin of polaron formation in halide perovskites

Halide perovskites are a class of materials with an underlying structure resembling that of mineral perovskites, but with X sites occupied by halide ions, while their A and B sites are occupied by cations. These materials have various advantageous pr.....»»

Category: topSource:  physorgRelated NewsJun 14th, 2024

iOS 18 solves iCloud"s irritating habit of offloading the file you need

It's meant to save space on your device, but iCloud's decisions over what files can be temporarily offloaded can be aggravating — until a new feature in iOS 18 allows you to stop it.Pressing and holding on a document in the Files app now gets you a.....»»

Category: appleSource:  appleinsiderRelated NewsJun 14th, 2024

Shadow of the Erdtree: Pre-Load & Download Size Info & Tips

Shadow of the Erdtree’s release is close and that means Xbox, PlayStation, and PC users will soon able to download the DLC. As expected, the game requires a very sizable chunk of free space. FromSoftware’s first, and potentially last, Eld.....»»

Category: mobileSource:  gottabemobileRelated NewsJun 14th, 2024

High-precision measurements challenge our understanding of Cepheids

"Classical Cepheids" are a type of pulsating star that rhythmically brighten and dim over time. These pulsations help astronomers measure vast distances across space, which makes Cepheids crucial "standard candles" that help us understand the size an.....»»

Category: topSource:  physorgRelated NewsJun 14th, 2024

This PS5-ready 2TB SSD is on sale at Best Buy today

Need extra space for your PS5 gaming library and save files? For a limited time, you can get the Samsung 980 Pro 2TB SSD for $40 off!.....»»

Category: topSource:  digitaltrendsRelated NewsJun 14th, 2024

Doom: The Dark Ages: release date window, trailers, gameplay, and more

We're going back to the origin of the Doomslayer's rage with Doom: The Dark Ages. Let us equip you with all the tools of destruction you need for the launch......»»

Category: topSource:  digitaltrendsRelated NewsJun 14th, 2024

Well-known star turns out to be not one star, but twins

Observations from the James Webb Space Telescope revealed that a particular star turned out not to be a single star at all, but actually a pair......»»

Category: topSource:  digitaltrendsRelated NewsJun 14th, 2024

Unusual issue forces NASA to call off ISS spacewalk

NASA’s first spacewalk of 2024 was called off about an hour before it was expected to begin at the International Space Station on Thursday morning......»»

Category: topSource:  digitaltrendsRelated NewsJun 14th, 2024

GMC Acadia makeover is all about giving buyers more space

The three-row Acadia returns to the larger footprint it once shared with the Chevrolet Traverse and Buick Enclave, offering more legroom and storage space......»»

Category: topSource:  autonewsRelated NewsJun 14th, 2024

Wyoming mayoral candidate wants to govern by AI bot

VIC, the bot, will make decisions for the "meat puppet" who shows up at meetings. Enlarge (credit: dakuq via Getty) Victor Miller is running for mayor of Cheyenne, Wyoming, with an unusual campaign promise: If elected, h.....»»

Category: topSource:  arstechnicaRelated NewsJun 14th, 2024

NASA cancels spacewalk at ISS over "spacesuit discomfort issue"

A spacewalk scheduled for two astronauts outside the International Space Station was canceled by NASA about an hour before it was to begin Thursday morning......»»

Category: topSource:  physorgRelated NewsJun 13th, 2024

New approach could take space missions to new heights

New Curtin University research could change how space missions are conducted and lead to improvements in industries as diverse as environmental management, agriculture, disaster management and infrastructure inspection......»»

Category: topSource:  pcmagRelated NewsJun 13th, 2024