Science

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#orion-capsule
Science
fromwww.theguardian.com
1 hour ago

Artemis II splashdown: Orion capsule scheduled to land off California coast at just after 5pm local time live updates

The Orion capsule's splashdown is scheduled for 5:07 PM PT, following a detailed timeline of events leading to reentry.
Science
fromThe Verge
46 minutes ago

How to watch the Artemis II astronauts return to Earth

The Orion capsule is set to land after a record-breaking mission, facing risks due to a known heat shield flaw.
more#orion-capsule
#nasa
Science
fromFuturism
4 hours ago

Space Scientists Wince as Astronauts' Lives Depend on Artemis 2's Controversial Heat Shield During Plunge Back to Earth

NASA's Artemis 2 mission is returning to Earth, facing concerns over the safety of its heat shield during reentry.
Science
fromwww.theguardian.com
13 hours ago

Artemis II crew to end record-setting mission with Pacific Ocean splashdown

NASA's Artemis II mission successfully returns astronauts to Earth, marking a significant milestone in human space exploration since 1972.
Science
fromWIRED
2 hours ago

The Future of the Artemis Program Is Riding on Reentry

NASA halted the Artemis II program due to safety concerns, delaying the lunar landing until after 2030.
Science
fromMail Online
12 hours ago

Artemis II astronauts bet lives on NASA's maths being right tonight

NASA's Artemis II astronauts face a critical re-entry phase with no backup plan, relying on a fragile heat shield for protection.
Science
fromwww.dw.com
9 hours ago

NASA's billion-dollar space race goes into overdrive

NASA's Artemis II mission cost approximately $93 billion, raising questions about the value of space exploration compared to its scientific and material benefits.
Science
fromFuturism
4 hours ago

Space Scientists Wince as Astronauts' Lives Depend on Artemis 2's Controversial Heat Shield During Plunge Back to Earth

NASA's Artemis 2 mission is returning to Earth, facing concerns over the safety of its heat shield during reentry.
Science
fromwww.theguardian.com
13 hours ago

Artemis II crew to end record-setting mission with Pacific Ocean splashdown

NASA's Artemis II mission successfully returns astronauts to Earth, marking a significant milestone in human space exploration since 1972.
more#nasa
Science
fromenglish.elpais.com
3 hours ago

From Cajal to Dali and Lorca: The drawings that revealed the substance of the human mind and inspired Surrealism

Santiago Ramon y Cajal discovered the structure of the nervous system and won the Nobel Prize in Medicine in 1906, influencing both science and art.
#artemis-ii
Science
fromDefector
6 hours ago

It's Time For The Scariest Part Of Artemis | Defector

Artemis II's Earth return is critical due to previous heat shield damage during Artemis I, raising concerns about reentry safety.
Science
fromwww.theguardian.com
18 hours ago

Artemis II crew hails golden age of space travel' as they prepare for return

Artemis II crew celebrates their lunar mission, emphasizing its potential to inspire future generations and marking a golden age of space travel.
Science
fromABC7 Los Angeles
18 hours ago

Artemis II: NASA preparing for Orion's re-entry and splashdown in Pacific Ocean

The Artemis II mission's most critical phase is the Orion spacecraft's splashdown in the Pacific Ocean on April 10.
Science
fromDefector
6 hours ago

It's Time For The Scariest Part Of Artemis | Defector

Artemis II's Earth return is critical due to previous heat shield damage during Artemis I, raising concerns about reentry safety.
Science
fromFast Company
9 hours ago

Artemis II reentry and the risks of 'riding a fireball through the atmosphere'

Artemis II is set for a critical reentry phase, utilizing a skip maneuver for safe descent and parachute deployment.
Science
fromArs Technica
7 hours ago

Here's what to expect from the fiery, 14-minute return of Artemis II

The Artemis II mission is set to return to Earth on Friday evening, with splashdown predicted at 8:07 pm ET.
Science
fromThe Verge
7 hours ago

Interior design at 25,000 mph

Human factors and safety are critical in the design of the Orion capsule for the Artemis II mission.
Science
fromwww.theguardian.com
18 hours ago

Artemis II crew hails golden age of space travel' as they prepare for return

Artemis II crew celebrates their lunar mission, emphasizing its potential to inspire future generations and marking a golden age of space travel.
Science
fromABC7 Los Angeles
18 hours ago

Artemis II: NASA preparing for Orion's re-entry and splashdown in Pacific Ocean

The Artemis II mission's most critical phase is the Orion spacecraft's splashdown in the Pacific Ocean on April 10.
more#artemis-ii
#orion-spacecraft
fromwww.aljazeera.com
6 hours ago
Science

Artemis II splashdown: When it lands, risks and how to watch live

Orion spacecraft will splash down in the Pacific Ocean on April 11, marking a critical stage in NASA's Artemis II mission.
fromNature
2 days ago
Science

Artemis II relied on European science: what that means for the region's space ambitions

The Orion spacecraft's European Service Module provides critical propulsion and life-support systems for the Artemis II lunar mission.
Science
fromwww.aljazeera.com
6 hours ago

Artemis II splashdown: When it lands, risks and how to watch live

Orion spacecraft will splash down in the Pacific Ocean on April 11, marking a critical stage in NASA's Artemis II mission.
Science
fromNature
2 days ago

Artemis II relied on European science: what that means for the region's space ambitions

The Orion spacecraft's European Service Module provides critical propulsion and life-support systems for the Artemis II lunar mission.
more#orion-spacecraft
Science
fromNature
1 day ago

Daily briefing: A treatment to reverse cellular ageing is about to be tested in people

Partial reprogramming may enter clinical trials soon, and a DNA tweak can induce sex reversal in female mice.
#artemis-2
Science
fromenglish.elpais.com
4 hours ago

Artemis astronauts face the most dangerous part of their mission, riding a fireball through the atmosphere' on re-entry

The Artemis 2 mission's return to Earth on April 10 involves extreme temperatures and speeds, making it the most dangerous part of the mission.
Science
fromFuturism
2 days ago

The Moon Spacecraft's $30 Million Toilet Has Been a Bit of a Disaster

The Artemis 2 mission faced significant challenges with the new space toilet, including multiple breakdowns due to water levels and ice buildup.
Science
fromenglish.elpais.com
4 hours ago

Artemis astronauts face the most dangerous part of their mission, riding a fireball through the atmosphere' on re-entry

The Artemis 2 mission's return to Earth on April 10 involves extreme temperatures and speeds, making it the most dangerous part of the mission.
Science
fromFuturism
2 days ago

The Moon Spacecraft's $30 Million Toilet Has Been a Bit of a Disaster

The Artemis 2 mission faced significant challenges with the new space toilet, including multiple breakdowns due to water levels and ice buildup.
more#artemis-2
Science
fromArs Technica
9 hours ago

Rocket Report: Chinese version of Falcon 9 fails; Artemis depends on rapid heavy lift

Access to space is becoming increasingly strategic and essential for future missions.
Science
fromArs Technica
19 hours ago

Orion helium leak no threat to Artemis II reentry, but will require redesign

Orion's next flight to the Moon requires new valves due to a helium leak, but propulsion performance remains nominal.
fromThe Atlantic
6 hours ago

A Different Moon From the One We've Known

Galileo Galilei described the moon using earthly comparisons, invoking images of sunlight on craters, which shaped early perceptions of the lunar landscape.
Science
Science
fromTelecompetitor
3 hours ago

FCC report and order seeks more efficient, powerful space-based broadband

FCC proposes changes to satellite spectrum rules to enhance space-based broadband services and economic benefits.
fromYanko Design - Modern Industrial Design News
19 hours ago

This 45mm Titanium Keychain Glows for 25 Years Without Batteries Using Pure Material Physics - Yanko Design

Tritium is a hydrogen isotope with a half-life of 12.3 years. As it decays, beta particles strike a phosphor coating and produce light. The process requires no electricity, no chemical reaction, and no external energy. It simply happens, continuously, for decades.
Science
Science
from24/7 Wall St.
1 day ago

NASA's $700 Million Mars Network -- Why Rocket Lab Is at the Front of the Line

NASA plans Mars sample returns and crewed landings by the 2030s, relying on the Mars Telecommunications Network for communication support.
Science
fromNature
2 days ago

Daily briefing: AI spread information about an obviously made-up disease

Psychedelics show similar brain activity patterns, potentially aiding treatment for depression, anxiety, and addiction.
Science
fromwww.scientificamerican.com
1 day ago

The world's deepest sensors will detect earthquakes around the world from far below Antarctica

Scientists installed the world's deepest seismometers, 8,000 feet under Antarctic ice, to record global earthquakes with unprecedented accuracy.
fromPsychology Today
1 day ago

Play, for All (Hu)mankind: Peeling Out Where No Men Had Peeled Out Before

Play is hard to tamp down, and exuberance breaks through even as busy spacefarers are carrying along the weighty hopes of humanity.
Science
fromTechCrunch
1 day ago

Exclusive: Radify's sci-fi plasma reactors could break China's dominance of rare earth elements | TechCrunch

"The unfortunate part is that in order to be able to support an entire industrial base, you've got to have that whole supply chain node-matched in terms of capacity," Zach Detweiler, co-founder and CEO of Radify Metals, explained. He emphasized the importance of addressing the overlooked node that converts metal oxides into pure metals, which he refers to as the 'missing middle.'
Science
#quantum-computing
Science
fromNature
1 week ago

Daily briefing: Quantum computers could crack cybersecurity systems before 2030

Quantum computing advancements may threaten cybersecurity systems sooner than expected, potentially compromising encryption methods by the end of the decade.
fromNature
2 days ago
Science

High-fidelity collisional quantum gates with fermionic atoms - Nature

Collisional quantum gates using fermionic atoms achieve high entangling gate fidelities and enable the generation of noise-resilient entangled states.
fromNature
2 days ago
Science

Protected quantum gates using qubit doublons in dynamical optical lattices - Nature

Quantum computing using neutral atoms in optical lattices can achieve robust operations through a geometric two-qubit SWAP gate with high fidelity.
Science
fromComputerWeekly.com
1 day ago

Interview: Researching quantum algorithms for today's devices | Computer Weekly

Quantum computing faces high error rates, necessitating advancements in error correction and hardware to enable practical applications like drug discovery.
Science
fromNature
1 week ago

Daily briefing: Quantum computers could crack cybersecurity systems before 2030

Quantum computing advancements may threaten cybersecurity systems sooner than expected, potentially compromising encryption methods by the end of the decade.
fromNature
2 days ago
Science

Protected quantum gates using qubit doublons in dynamical optical lattices - Nature

more#quantum-computing
Science
fromwww.scientificamerican.com
1 day ago

Why new claims about the Shroud of Turin's origins don't hold up

New research suggests the Shroud of Turin may have origins in India and the Levant, but methodological weaknesses limit its interpretation.
Science
fromNature
1 day ago

Ambiphilic cross-coupling with aryl-bismuth reagents - Nature

Ambiphilic aryl-bismuth reagents can act as both nucleophiles and electrophiles in transition metal-catalyzed cross-couplings, challenging traditional reactivity assumptions.
Science
fromNature
2 days ago

Brain organoids are a transformative technology - but they need regulation

Organoids offer significant benefits for research and medicine, necessitating the establishment of ethical boundaries for their use.
Science
fromTheregister
2 days ago

DARPA launches program to improve agent-to-agent AI collabs

DARPA's MATHBAC program aims to enhance AI communication for better scientific discoveries through foundational mathematics and systems theory.
Science
fromNature
2 days ago

Mini models of the human brain are revealing how this complex organ takes shape

Organoids are revolutionizing brain research by enabling the study of development, neurodevelopmental conditions, and potential treatments for brain diseases.
Science
fromwww.scientificamerican.com
2 days ago

Do people see robots as having race? New studies clash as humanoids enter the real world

Biases in robot color assignment reflect human workplace hierarchies, often unrecognized by participants making choices.
Science
fromTheregister
2 days ago

DARPA taps fusion firm for high-power radioactive battery

Avalanche Energy is developing high-power radioactive batteries for DARPA, aiming for over 10 watts per kilogram to power devices for months.
Science
fromTechCrunch
2 days ago

Exclusive: How nuclear batteries could speed the race to fusion power | TechCrunch

Fusion power is challenging to harness for electricity, but new materials called radiovoltaics may improve energy capture efficiency.
Science
fromTelecompetitor
2 days ago

NTIA to accelerate and add transparency to satellite spectrum request process

The NTIA launched the Space Launch Frequency Coordination Portal to streamline spectrum requests for commercial satellite launches, addressing previous inefficiencies.
Science
fromNature
2 days ago

High-precision measurement of the W boson mass with the CMS experiment - Nature

Precision measurements of fundamental parameters are crucial for the standard model of particle physics, guiding discoveries and highlighting its incompleteness.
Science
fromNature
2 days ago

High-precision calculation of the quark-gluon coupling from lattice QCD - Nature

The strong nuclear force arises from quantum chromodynamics, characterized by confinement and asymptotic freedom, complicating the determination of quark-gluon interactions.
Science
fromCbsnews
2 days ago

Fireball spotted in Pennsylvania, New Jersey, Delaware traveled at 30,000 mph before disintegrating, NASA says

A fireball seen in the Philadelphia region traveled over 100 miles before disintegrating, observed by more than 200 people across several states.
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