Science

Ars Technica Jul 29

HAWK Algorithm Withdrawn from Consideration After Flaw Discovered

The HAWK algorithm, a candidate for US standardization in quantum-resistant cryptography, has been withdrawn after a flaw was discovered by Anthropic's security model. It had previously passed two rounds of testing by NIST and was in a third round aimed at identifying vulnerabilities.

Bias: 4 Sentiment: +0.00

Scientific American Jul 29

New metallic alloy discovered in Hiroshima bombing debris

A new metallic alloy has been discovered in the debris from the Hiroshima bombing, formed under the extreme conditions of the atomic explosion. This discovery highlights the unique materials that can be created during such catastrophic events.

Bias: 4 Sentiment: +0.10

Axios Jul 29

OpenAI Introduces Free AI Access Program for Academic Researchers

OpenAI has launched a program to provide 100,000 academic researchers with free access to its AI models through 2027, aiming to support research in various scientific fields. The initiative includes privacy protections and a significant investment in external scientific research, but it does not grant access to model weights or training data, which some researchers have requested.

Bias: 4 Sentiment: +0.10

Wired Jul 29

NASA Releases 3D Model of Earth's Gravitational Field

NASA has introduced a 3D model that depicts the Earth's gravitational field, highlighting its irregularities. This model provides a different perspective on the planet's shape, contrasting with the traditional view of Earth as a smooth sphere.

Bias: 4 Sentiment: +0.10

Ars Technica Jul 28

NASA's Swift rescue satellite encounters attitude control issues

NASA's Link satellite, intended to support the Swift gamma-ray telescope, has encountered attitude control issues shortly after its launch. The satellite is currently spinning and experiencing communication problems due to failures in two of its three reaction wheels and some loss of functionality in its thruster system.

Bias: 4 Sentiment: -0.10

Ars Technica Jul 28

Study Examines Effects of Chicxulub Impact on Dinosaurs

A recent study in the Journal of Geophysical Research: Biogeosciences explores the consequences of the Chicxulub asteroid impact, which is believed to have led to the extinction of the dinosaurs. The study indicates that the impact created a dust cloud that superheated the atmosphere, causing widespread fires and the death of many organisms.

Bias: 4 Sentiment: +0.00

TechCrunch Jul 28

NASA reports issues with spacecraft's alignment control

NASA has reported that two of the three reaction wheels on its spacecraft have failed, leading to alignment control issues. There are also problems with one of the thruster systems.

Bias: 4 Sentiment: -0.10

TechCrunch Jul 28

NASA reports issues with spacecraft controlling orbital telescope

NASA has reported that two of the three reaction wheels on a spacecraft designed to control the alignment of an orbital telescope have failed. There are also issues with one of the thruster systems.

Bias: 4 Sentiment: -0.10

Scientific American Jul 28

Exploration of Time Travel in Relation to Einstein's Theories of Relativity

The article discusses the ongoing exploration by physicists, mathematicians, and philosophers into the theoretical aspects of time travel as influenced by Einstein's theories of relativity. It highlights the interest in both future and past time travel.

Bias: 4 Sentiment: +0.00

Ars Technica Jul 27

Experts express concerns over Starship heat shield technology

SpaceX's Starship successfully launched on July 27, 2026, showing progress toward its operational capabilities. However, experts have raised concerns about the heat shield technology, indicating it may not support the goal of frequent and low-cost flights.

Bias: 33 Sentiment: +0.00

studyfinds.com Jul 26

Study Links Financial Hardship to Cognitive Decline and Brain Changes

A 70-year study in Britain found a correlation between repeated financial hardship and lower cognitive function in middle age, as well as observable brain changes in later life. The research suggests that chronic financial stress may impact brain health, particularly among specific vulnerable groups, though it does not establish causation.

Bias: 4 Sentiment: +0.00

New York Post Jul 26

US-Russian space crew returns to Earth after eight months on the ISS

A US-Russian space crew successfully landed in Kazakhstan on July 26, 2026, following an eight-month mission on the International Space Station. The landing took place in the steppes of Kazakhstan.

Bias: 4 Sentiment: +0.00

Ars Technica Jul 25

SpaceX Completes 13th Starship Test Flight with Successful Splashdown

SpaceX completed its 13th Starship test flight on July 24, 2026, with a successful splashdown in the Indian Ocean. The company plans to attempt a tower catch of the Starship on its next launch, while also deploying upgraded Starlink V3 satellites during the flight. This mission is part of SpaceX's ongoing development for future lunar missions and operational capabilities.

Bias: 14 Sentiment: +0.10

Scientific American Jul 25

Analysis of Traffic Jams and Lane Changing Behavior

An analysis published in Scientific American explores the behavior of drivers during traffic congestion, particularly the tendency to change lanes. Mathematical insights indicate that this instinctive action may not actually help reduce traffic delays.

Bias: 4 Sentiment: +0.00

Wired Jul 25

First Transmissible Cancer Identified in North American Catfish

Researchers have discovered a transmissible cancer in freshwater fish, specifically catfish, in a lake that crosses the US-Canada border. This is the first known instance of such a cancer in fish, highlighting new areas of study in cancer biology.

Bias: 4 Sentiment: +0.10

Wired Jul 24

Wildfires Impact NASA's Deep Space Communications Complex in Spain

Wildfires in Spain have reached the vicinity of NASA's Deep Space Communications Complex near Madrid. As a result, NASA has been unable to evaluate the damage caused by the fires.

Bias: 4 Sentiment: -0.10

Ars Technica Jul 24

Wildfire prompts evacuation at NASA's Deep Space Network complex in Spain

On July 24, 2026, a wildfire in Spain caused the evacuation of the Madrid Deep Space Communications Complex, a crucial NASA tracking station. Operations were temporarily halted as the facility was assessed due to the fire's proximity, which was captured in images showing flames near the antennas.

Bias: 4 Sentiment: +0.00

Scientific American Jul 24

Researchers Develop Biodegradable Textile from Living Organisms

Researchers have developed a biodegradable textile made from living organisms that can incorporate engineered microbes. These microbes can alter the textile's color and add UV protection.

Bias: 4 Sentiment: +0.10

Scientific American Jul 24

Researchers Develop Biodegradable Textile from Living Organisms

A team of researchers has developed a biodegradable textile made from living organisms. This innovative material can host engineered microbes that have the ability to change its color and add UV protection.

Bias: 4 Sentiment: +0.10

Ars Technica Jul 24

Researchers Use AlphaFold AI to Enhance Safety of Gene-Editing Proteins

A team of researchers has modified the AI software AlphaFold to enhance the safety of gene-editing proteins by identifying and altering areas responsible for off-target effects. This development aims to minimize unintended edits in the human genome, addressing a significant challenge in gene therapy.

Bias: 4 Sentiment: +0.10