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Multi-task learning model enhances hate speech identification

Researchers have developed a new way to automatically detect hate speech on social media platforms more accurately and consistently using a new multi-task learning (MTL) model; a type of machine learning model that works ...

How Google allegedly monopolized the ad technology market

Google has monopolized the technology used to buy and sell online display ads by restricting or eliminating the choices of its customers—both website publishers and advertisers—the U.S. Justice Department alleged at a ...

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Why is the internet overflowing with rubbish ads—and what can we do about it?
Internet
Algorithmic insight could combat clickbait and fake news
Internet
Study finds that thousands of browser extensions compromise user data
Internet
Opinion: Have you heard of the open source internet? The antidote to a capitalist web already exists
Internet
Opinion: The internet is worse than it used to be. How did we get here, and can we go back?
Internet
Instagram makes teen accounts private as pressure mounts on the app to protect children
Internet
Going once, going twice: Google's millisecond ad auctions are the focus of monopoly claim
Internet
Ireland launches EU privacy probe into Google AI development
Internet
Meta's home county backs call for warning labels on social media posts
Internet
Australia plans age limit to ban children from social media
Internet
Brazil's shutdown of X fans debate over free speech curbs
Internet
Q&A: How online crowds wield power, for good and bad
Internet
Telegram chief Durov announces 'new features' to combat illicit content
Internet
Meta has a new plan to keep kids safe online, but it's a missed opportunity for tech giants to work together
Internet
Brazilians flock to Bluesky and Threads after X suspension
Internet
Like Brazil, the European Union also has an X problem
Internet
X vows to end harvesting of EU users' personal data to train its AI
Internet
Does Google's monopoly impact search results? Tech titan faces reckoning
Internet
On the first day without X, many Brazilians say they feel disconnected from the world
Internet
Brazil judge threatens to suspend X within 24 hours

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Astronomy
Astronomers investigate the properties of open cluster NGC 2506
Ecology
AI method captures ecotourism photos to monitor remote animal species
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Machine-learning analysis tracks the evolution of 16th-century European astronomical thought
Biotechnology
Single-molecule tracking technology streamlines drug discovery
General Physics
Study gathers strong evidence of the doubly magic nature of ¹⁰⁰Sn
Bio & Medicine
Experiments demonstrate precise delivery of nanoparticles to lung via caveolae pumping system
Evolution
Research reveals delayed evolutionary origin of Asteriidae sea stars
Optics & Photonics
New broadband UV frequency combs offer unprecedented spectral resolution
Social Sciences
Research shows decline in out-of-home activities since pandemic
Cell & Microbiology
Constraining the body of a hydra can cause it to grow two heads
Biochemistry
Bones from shipwreck suggest right- or left-handedness could affect how clavicle chemistry changes with age
Archaeology
Tunic found in one of the Royal Tombs at Vergina identified as Alexander the Great's
Molecular & Computational biology
Ancient DNA brings to life the history of the iconic aurochs
Astronomy
Astrophysicists measure 'dance' of electrons in the glow from exploding neutron stars
Earth Sciences
Global fleet of undersea robots reveals the phytoplankton hidden beneath the ocean's surface
General Physics
Professor calculates optimal glass shape for preserving chill in beer glasses
Plants & Animals
Study finds comb jellies can reverse age
Condensed Matter
Discovery challenges existing theories of magnetism in kagome metals
Paleontology & Fossils
A remarkable fossil assemblage gets a new interpretation
Earth Sciences
Scientists solve enigma of why Lake Geneva emits large quantities of CO₂

US takes on Google in landmark antitrust trial

A landmark case pitting the US government against Google over the dominance of the company's world-dominating search engine kicked off in a Washington courtroom on Tuesday.

New method helps WiFi read through walls

Researchers in UC Santa Barbara professor Yasamin Mostofi's lab have proposed a new foundation that can enable high-quality imaging of still objects with only WiFi signals. Their method uses the Geometrical Theory of Diffraction ...

A system to keep cloud-based gamers in sync

Cloud gaming, which involves playing a video game remotely from the cloud, witnessed unprecedented growth during the lockdowns and gaming hardware shortages that occurred during the heart of the COVID-19 pandemic. Today, ...