From Ars Technica · 20 stories
New study links rock weathering to increased CO2 emissions during past warming events
A study in Nature Communications reveals that erosion of organic carbon can release CO2, amplifying climate change. This finding suggests parallels with current climate trends but emphasizes uncertainty about historical impacts on modern conditions.
SpaceX to Launch Starlink Mobile Service in the US
SpaceX plans to launch a Starlink mobile service for US consumers, potentially disrupting the telecom market. This move will allow SpaceX to directly compete with major US carriers, expanding its market reach beyond satellite broadband.
Rocket Lab launches Victus Haze mission in record time for US Space Force
Rocket Lab successfully launched the Victus Haze mission just 16 hours and 42 minutes after receiving a launch notice, setting a new record. This mission aims to showcase the capability to quickly deploy a satellite to assess potential threats from adversaries in orbit.
Microsoft extends Windows 10 extended updates to October 2027
Microsoft has added an extra year to its Extended Security Updates program for Windows 10, now ending on October 12, 2027. This extension responds to slow adoption rates of Windows 11, providing users additional time to transition while facing security risks on outdated systems.
FCC proposes scaling back E-Rate, $2B program for schools and libraries
The FCC has proposed changes to the E-Rate program, which provides $2 billion annually for Internet access in schools and libraries. Chairman Brendan Carr suggests the program may be limited or eliminated due to concerns over increased screen time for students, inviting public comment on the future of E-Rate.
Discovery of planet with overlapping magnetic fields near its star
Researchers have discovered that the magnetic fields of the star GJ 436 and its exoplanet interact, causing periodic brightening. This finding supports theories about magnetic field interactions for close-orbiting exoplanets and offers new insights into planetary atmospheres.
OpenAI in Discussions with US Government for 5% Equity Stake
OpenAI is in early talks to give a 5% equity stake to the US government to improve relations and share AI-generated wealth amidst regulatory scrutiny. CEO Sam Altman proposed this to create a public AI fund, inspired by the Alaska Permanent Fund concept. The plan is part of discussions on how leading AI companies can contribute to public ownership, although the specifics and necessity for congressional approval remain unclear.
Study estimates US EV adoption could prevent 100k premature deaths by 2040
A report by the International Council on Clean Transportation suggests that transitioning to 100% electric vehicles in the US could prevent over 100,000 premature deaths by 2040 due to reduced air pollution. This study quantifies the health benefits linked to decreased emissions from internal combustion engines, emphasizing the need for cleaner transportation options.
OMB proposes rule altering federal scientific funding process
The OMB proposed a new rule for managing federal grants that could prioritize political considerations over scientific merit. This change risks sidelining expert opinions and imposing bureaucratic obstacles, raising concerns about the integrity of scientific research funding.
Superworms proposed as an alternative to beetles for cleaning skeletal remains
Research indicates that larvae of superworms could effectively clean skeletal remains while reducing infestation risks associated with beetles. This method may offer a safer and environmentally friendly alternative to existing cleaning techniques for museums and forensic studies.
New study reaffirms no link between Tylenol use in pregnancy and autism
A new study published in JAMA Internal Medicine found no association between acetaminophen use during pregnancy and autism, contradicting claims made by political figures. Analyzing over 700,000 mother-child pairs, researchers confirmed that acetaminophen is safe, highlighting misconceptions that could negatively impact public health.
June science roundup highlights unique soccer research and other findings
A recent research roundup features key studies, including one on soccer's scissors feint. Japanese scientists analyzed this dribbling technique using high-speed cameras, revealing insights into player movements and speed regulation.
Trump's National Design Studio struggles to redesign .gov websites with AI
President Trump's National Design Studio (NDS) is tasked with redesigning 27,000 .gov websites but has met significant challenges. The initiative, which relies heavily on AI, has faced criticism for lack of progress, compliance issues, and cutbacks to previous digital services.
Trump seeks SpaceX stock donation for kids’ savings accounts initiative
Donald Trump is launching children's savings accounts called Trump Accounts and is pursuing a stock donation from SpaceX. The initiative aims to enhance savings options for under-18s, with 6 million children already registered.
Sony removes access to 551 titles from PlayStation UK libraries due to licensing
Sony has informed PlayStation UK customers they will lose streaming access to 551 titles from StudioCanal due to content licensing agreements. Customers will no longer be able to view previously purchased movies and shows starting September 1.
Amble launches $25,000 electric buggy inspired by moon rover design
Amble has unveiled the Amble One, a $25,000 lightweight electric vehicle designed for short-range mobility. With a range exceeding 60 miles and a top speed of 40 mph, the vehicle targets public road usage as an L7e category compliant model in Europe.
Man diagnosed with brain cancer actually had tapeworm larvae in brain
A 60-year-old man in Spain was initially suspected of having brain cancer but was later found to have tapeworm larvae. This misdiagnosis highlights the need for thorough diagnostic testing in unusual cases, especially when symptoms mimic more common conditions like cancer.
FCC accused of concealing Chairman Carr's DOGE-related communications
An advocacy group claims the FCC is hiding Chairman Carr's communications about DOGE and Elon Musk. They filed a lawsuit alleging bad faith in responding to a public records request regarding potential conflicts of interest at the agency.
Netflix mandates unique email addresses for each user profile
Netflix now requires that every user profile under a subscription be linked to a unique email address. This change, effective since June 15, 2026, aims to streamline user access and settings management, allowing easier login and personal configuration for secondary account users.
Notion to Shut Down Notion Mail as Users Prefer AI Agents for Email Management
Notion announced it will discontinue Notion Mail on September 22, 2025, due to low usage. The company found that over half of Notion Mail users rely on AI agents instead of traditional inbox management.