Multimedia
The monthly service, MEL Kids, visually translates difficult-to-understand science concepts through hands-on experiments, an accompanying illustrated comic book and a lesson delivered via augmented reality app.
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FEATURED VIDEOS
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New science-education subscription service for kids
21 Aug 2019 -
Seeking welder with 'golden arm,' developer turns to cobot system
01 May 2019 -
Listen to a Bit of Space History
15 Nov 2018 -
Watch: 13 Ocean Solutions for Climate Change
04 Oct 2018 -
A First for Flat Lenses: Full-Color Imaging
03 Oct 2018
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Structure to keep PV systems afloat
14 Jan 2026Source: S. HimmelsteinThe semi-rigid WattRack system removes traditional maintenance walkways between module rows via a compact design that enables the installation of more solar modules, offering a density of up to 2.2 MW/hectare. -
This net-based air defense system captures drones in flight
07 Jan 2026Source: Marie DonlonParaZero Technologies’ DefendAir is a counter-unmanned aerial system that intercepts hostile drones using a net-based capture mechanism in lieu of explosive force. -
FPT toward Dakar 2026: Where technology meets the ultimate adventure
29 Dec 2025Source: GlobalSpec News DeskFPT is gearing up for Dakar 2026, once again confirming its role as technical partner of the de Rooy FPT teams. -
Industrial air filter solutions for custom-spec and high purity applications
22 Dec 2025Whether your facility needs a custom-designed air filter solution or is looking to upgrade an existing system, Rensa Filtration is your one-stop shop. -
A sound way to harvest atmospheric water
18 Dec 2025Source: S. HimmelsteinThis system emits ultrasound waves that are tuned to shake water molecules out of a water-harvesting sorbent placed on the device. -
BB732 boring bridges: One tool, dual purpose for deep hole precision
18 Dec 2025Source: GlobalSpec News DeskEngineered for both roughing and finishing tasks, these bridges deliver vibration-free performance, optimal coolant flow and exceptional surface finish all in one tool. -
Harvesting energy from the night sky
16 Dec 2025Source: S. HimmelsteinThis Stirling engine generates power from the night sky by exploiting the temperature difference between the cold air and warm ground. -
Tritium training simulator for fusion engineers
10 Dec 2025Source: S. HimmelsteinThe virtual simulator represents the world’s first tritium fuel cycle virtual control room. -
Smart fabric lets soldiers feel subtle signals through air and pressure
25 Nov 2025Source: Marie DonlonThe startup, dubbed Actile Technologies, has created a textile platform that transmits information via touch instead of sight or sound. -
Emerson relaunches ASCO series 327C solenoid valve with enhanced features for improved operational efficiency
21 Nov 2025Source: GlobalSpec News DeskBalanced poppet construction permits high flows at minimum power levels, making it ideal for power plants, refineries and chemical processing facilities. -
Preparing the next wave of UK engineers
17 Nov 2025Source: S. HimmelsteinThe Tomorrow's Engineers Code program has introduced thousands of students in the U.K. to science, technology, engineering and mathematics. -
Microcatheter threads to travel through hair-thin arteries to deliver lifesaving treatments
12 Nov 2025Source: Marie DonlonThe EPFL team created the MagFlow, which is an ultraminiaturized magnetic microcatheter that relies on the flow of blood to move forward, thus opening up the potential to treat conditions such as stroke, arteriovenous malformations and eye cancers in children. -
Record set in deepwater well development
10 Nov 2025Source: S. HimmelsteinA new benchmark in deepwater well construction has been achieved by Expro in the Gulf of Mexico by deploying the heaviest casing string to date. -
3D-printing approach could produce permanent dental crowns in just hours
06 Nov 2025Source: Marie DonlonThe team suggests that the technique promises to transform crowns, bridges, veneers and other restorations by making them faster, more personalized and more convenient. -
Infographic: The states of US oil production
30 Oct 2025Source: S. HimmelsteinOil production in the U.S. surged over the last two years, reaching an output of over 13 million barrels of crude per day in 2024. -
Hand-tossed foldable drone that fits in a pocket created by US students
28 Oct 2025Source: Marie DonlonApplications for the drone include emergency response, wherein first responders could carry several MAVs and launch them into disaster zones to assess damage or locate survivors in areas too dangerous for humans to enter. -
Mechanical seal enhances ethane pipeline performance
17 Oct 2025Source: GlobalSpec News DeskThe seal leverages spiral groove non-contacting technology to deliver exceptional reliability, operational efficiency and environmental compliance. -
Engineering the hydrogen pipeline pathway
15 Oct 2025Source: S. HimmelsteinThe potential to use existing natural gas pipeline infrastructure to safely transport hydrogen is being evaluated by U.K. gas operator SGN. -
This Swiss-made guardian angel keeps drivers safe
08 Oct 2025Source: Marie DonlonThe tool, dubbed DriverCheck, is a miniaturized in-cabin camera that continuously monitors the driver’s heartbeat, breathing and alertness in real time. -
Smart microfibers turn ordinary objects into health monitors and energy sources
08 Oct 2025Source: Marie DonlonThe team sought to develop fibers thinner than a human hair that can be tuned on-demand to add sensing, energy conversion and electronic connectivity capabilities to assorted objects of various shapes and surface textures — like glass, plastic and leather.