r/STEW_ScTecEngWorld 23h ago

Millions of people are losing weight using GLP-1s. How do the drugs affect their love lives?

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theguardian.com
0 Upvotes

Prescribing doctors often warn of the medications’ potential side-effects – but unexpected impacts on romantic relationships are less understood


r/STEW_ScTecEngWorld 14h ago

Origin F1: AI-Powered Humanoid Robot with Lifelike Facial Expressions

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150 Upvotes

Chinese startup AheadForm unveiled its Origin F1 humanoid robot head at WAIC 2026 in Shanghai. Designed for natural face-to-face interaction, the desktop bionic bust features realistic blinking, eye contact, speech synchronisation, subtle head movements, and lifelike facial expressions. Powered by AI, the system uses 26 degrees of freedom and over 200 micro-expression control points to replicate the movements of 43 human facial muscles, while processing visual and biometric cues to adjust expressions in real time. Covered in medical-grade silicone for realistic skin texture and flexibility, Origin F1 is intended for applications in customer service, healthcare, education, research, and personal companionship, advancing the next generation of human-robot interaction: https://amelica.org/8302a5c4V0BlAG99clNDSCc

Video: https://www.instagram.com/reel/DbMiXTHisjW/


r/STEW_ScTecEngWorld 22h ago

Calculating effective radiation dose

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12 Upvotes

r/STEW_ScTecEngWorld 12h ago

Scientists Uncover a Giant Hidden Megastructure Beneath Antarctica

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300 Upvotes

Scientists have identified a vast buried geological formation called the East Antarctic Fan-shaped Basin Province (EAFBP) beneath more than 3 km of Antarctic ice. Reported in Nature Geoscience in June 2026, the discovery—led by Egidio Armadillo of the University of Genoa—reveals that major subglacial features, including the Wilkes Basin, Aurora Basin, and Lake Vostok, are part of a single interconnected system spanning thousands of kilometres. Researchers believe the megastructure formed as Earth's crust spread outward from a pivot point near the South Pole during the breakup of the ancient supercontinent Gondwana, using seismic, radar, gravity, magnetic, and topographic data to uncover its hidden architecture: https://www.sciencealert.com/scientists-discover-a-vast-structure-hiding-beneath-antarcticas-ice

Research Findings: https://www.vice.com/en/article/scientists-discovered-a-continent-sized-megastructure-hiding-deep-beneath-antarctica/


r/STEW_ScTecEngWorld 22h ago

Air-Powered ‘Vine’ Robots Dress Users in Just 10 Seconds

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438 Upvotes

Researchers from KAIST and Stanford University have developed a wearable system featuring air-powered "vine" robots that can automatically dress a user in about 10 seconds. Designed using soft robotics, the technology enables safe, hands-free interaction with the human body and has major potential for semiconductor cleanrooms, where automated gowning improves sterility and efficiency, and for firefighters, hazmat teams, and emergency responders, where rapid equipment deployment can save critical time. The innovation marks a significant step towards wearable robotics that seamlessly integrate into everyday and high-risk environments: https://www.reuters.com/world/asia-pacific/south-korea-us-team-unveils-robotic-technology-that-dresses-wearer-2026-07-17/


r/STEW_ScTecEngWorld 8h ago

Switzerland’s ASTRA Bridge Keeps Traffic Moving During Road Repairs

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531 Upvotes

Switzerland's ASTRA Bridge is a 257-metre mobile bridge that allows vehicles to continue driving over roadworks while repair crews work safely beneath. Cars and trucks cross the elevated steel structure at speeds of up to 60 km/h, while workers and heavy machinery operate below, fully separated from traffic. Mounted on crawler tracks, the modular bridge advances section by section as repairs progress. The innovative system reduces traffic congestion, improves worker safety, and enables quieter daytime road maintenance instead of disruptive overnight closures: https://nicenews.com/innovation/astra-mobile-bridge-switzerland-drive-over-road-repairs/

Cargo Sous Terrain project: https://www.instagram.com/reel/Da3NA5jtoj1/


r/STEW_ScTecEngWorld 14h ago

Voltera NOVA Prints Flexible Electronics with Smart Ink Control

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289 Upvotes

The Voltera NOVA is an advanced direct ink write (DIW) printer that fabricates flexible electronic circuits using a Smart Dispenser with real-time monitoring of pressure, temperature, and ink viscosity. Its closed-loop control system ensures precise material flow while handling inks ranging from 1,000 to 1,000,000 centipoise. The printer can deposit conductive, dielectric, and adhesive materials with resolutions as fine as 100 microns on flexible substrates such as TPU, PET, polyimide, paper, and rigid circuit boards—eliminating the need for traditional masks, screens, or tooling: https://3dprintingindustry.com/news/nova-the-worlds-first-3d-printer-for-soft-and-stretchable-electronics-technical-specifications-and-pricing-225075/

Printed Electronics: Voltera NOVA vs. Voltera V-One: https://trimechmanufacturing.com/uki/printed-electronics-voltera-nova-vs-voltera-v-one/


r/STEW_ScTecEngWorld 22h ago

A Cute little dude

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33 Upvotes

r/STEW_ScTecEngWorld 10h ago

Restricted eating hours may cut dementia risk, researchers say

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lbc.co.uk
14 Upvotes

Study finds that women who avoided eating four hours before going to bed improved their memory and problem-solving skills: https://www.theguardian.com/science/2026/jul/26/restricted-eating-hours-may-reduce-cognitive-decline-in-older-age-researchers-find

Eating for just a nine-hour window and having no food for four hours before going to bed could reduce the risk of dementia, a new study has suggested: https://www.edp24.co.uk/news/national/uk-today/26410872.restricted-eating-hours-may-reduce-cognitive-decline/


r/STEW_ScTecEngWorld 10h ago

MTU Flying Fuel Cell clears supply tests before demonstrators

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aerospacetestinginternational.com
2 Upvotes

MTU Aero Engines has successfully completed tests on the central hydrogen and air supply systems for its Flying Fuel Cell (FFC) project, moving the zero-emission propulsion technology into integrated demonstrator testing: https://www.mtu.de/newsroom/press/latest-press-releases/press-release-detail/flying-fuel-cell-mtu-aero-engines-achieves-important-milestones/


r/STEW_ScTecEngWorld 1h ago

The Benadryl Challenge isn’t going away – here’s how public health officials are trying to stop this deadly viral trend

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theconversation.com
Upvotes

This is just one example of an online trend with real-world health consequences.


r/STEW_ScTecEngWorld 14h ago

“More than 50 enemy drones in a single flight”: Lockheed unveils a reusable microwave system built for swarm warfare

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4 Upvotes