GPT-3 aces tests of reasoning by analogy
Undergrads get beaten on questions like those that helped get them into college. Enlarge (credit: zoom) Large language models are a class of AI algorithm that relies on a high number computational nodes and an equally la.....»»
The bee"s knees: New tests created to find fake honey
Researchers led by Cranfield University have developed new ways to detect sugar syrup adulteration in honey, paving the way for fast and accurate tests to discover fake products......»»
New AI tool captures how proteins behave in context
A fish on land still waves its fins, but the results are markedly different when that fish is in water. Attributed to renowned computer scientist Alan Kay, the analogy is used to illustrate the power of context in illuminating questions under investi.....»»
Blue Origin tests out New Glenn rocket recovery crane at Port Canaveral
With the first launch of Blue Origin's massive New Glenn rocket still in the works before the end of the year, Jeff Bezos' company got to work testing out its recovery operations with the huge crane parked at Port Canaveral on August 8......»»
NASA tests deployment of Roman Space Telescope"s "visor"
The "visor" for NASA's Nancy Grace Roman Space Telescope recently completed several environmental tests simulating the conditions it will experience during launch and in space. Called the Deployable Aperture Cover, this large sunshade is designed to.....»»
iOS 18.0 or iOS 18.1 beta? Here’s what’s different between these versions
Apple last week released the first beta of iOS 18.1, even though iOS 18.0 hasn’t yet been officially released to the public. Even so, the company is still running tests with new builds of iOS 18.0 – which has confused some users. Read on as we de.....»»
NASA streams first 4K video from aircraft to space station and back
A team at NASA's Glenn Research Center in Cleveland has streamed 4K video footage from an aircraft to the International Space Station and back for the first time using optical (laser) communications. The feat was part of a series of tests on new tech.....»»
Method can analyze individual, still-living cells that may contain biomarkers for cancer and other deadly diseases
The Ivanov Lab at Northeastern University is paving the way to a whole variety of diagnostic tests that are possible off of a single blood draw, including—someday—cancer......»»
Elon Musk’s X tests letting users request Community Notes on bad posts
X to fight spiking disinformation by letting users request Community Notes. Enlarge (credit: SOPA Images / Contributor | LightRocket) Continuing to evolve the fact-checking service that launched as Twitter's Birdwatch, X.....»»
Google Maps is showing Live Activities for more iPhone users, but still not everyone
Live Activities are a really cool, but underused feature of iOS. Google Maps first announced that the app would support Live Activities back in 2023, but it’s still not arrived. However, after some tests went live earlier this year, we’re seeing.....»»
Weather satellite passes bake and shake tests with flying colors
As climate change drives more frequent and severe weather events, the need for accurate and timely forecasting has never been more critical. And now, the next Meteosat Third Generation weather satellite has passed its environmental test campaign with.....»»
DNA tests confirm shark that bit California swimmer was juvenile white shark
A shark that bit a swimmer in Del Mar last month, leaving the man hospitalized with significant wounds, was a juvenile white shark, likely around 9 feet long and 6 to 8 years old......»»
OpenAI reportedly nears breakthrough with “reasoning” AI, reveals progress framework
Under new classification, Level 2 AI can perform "human-level problem solving." Enlarge (credit: Getty Images) OpenAI recently unveiled a five-tier system to gauge its advancement toward developing artificial general in.....»»
Can you do better than top-level AI models on these basic vision tests?
Abstract analysis that is trivial for humans often stymies GPT-4o, Gemini, and Sonnet. Enlarge / Whatever you do, don't ask the AI how many horizontal lines are in this image. (credit: Getty Images) In the last couple of.....»»
Pupil Dilation Reveals Better Working Memory
People whose eyes dilated more performed better on tests of working memory.....»»
Microsoft Surface ARM laptops mostly beat MacBook Air, but not MacBook Pro
Microsoft Surface ARM laptops powered by the latest Qualcomm Snapdragon X Elite X1E-80-100 chip claim to match or beat Apple Silicon machines. Tests show that they (mostly) beat the MacBook Air, but not last year’s MacBook Pro models. Comparativ.....»»
This is the cheapest way to play Xbox Game Pass, but there’s a catch
You can now play Xbox games with an Amazon Fire TV stick, but that option comes with some notable caveats based on our tests......»»
IQ tests: Can you improve your score by practicing?
Most adults never have to take an IQ test. But tests for assessing students' cognitive abilities, such as the cognitive ability test (Cat), are used in schools around the world. These tests are very similar to IQ tests. Taking them may be a pain for.....»»
Low-cost depth imaging sensors achieve 97% accuracy in rapid plant disease detection
A research team has investigated low-cost depth imaging sensors with the objective of automating plant pathology tests. The team achieved 97% accuracy in distinguishing between resistant and susceptible plants based on cotyledon loss. This method ope.....»»
Paralyzed driver Robert Wickens tests Formula E car with hand controls
Robert Wickens was paralyzed from the waist down in a 2018 IndyCar crash. Enlarge / Robert Wickens looks out from the cockpit of the Formula E GenBeta test car in Portland, Oregon. (credit: Formula E) Formula E provided.....»»
Bizarre armor from Mycenaean Greece turns out to have been effective
People suspected the Dendra armor was ceremonial, but new tests show its utility. Enlarge / Armor based on the Dendra artifact being tested. (credit: Andreas Flouris and Stavros Petmezas) The Dendra armor, one of the old.....»»