Lenovo GT3 Max Drone
Lenovo’s GT3 Max is a low-cost drone that aims to compete with models like the DJI Neo series, but without the high cost. It can be purchased on AliExpress for between €60 and €70, depending on shipping / taxes. Even while it’s unknown who is actually making this small quadcopter, which is likely just another example of the all-too-common third-party production in the world of low-cost electronics, it bears the full Lenovo name.

SpaceX Space Jellyfish Launch Florida
On February 4, 2026, a bright glow appeared in the sky over Florida that morning, and people were literally “stopped in their tracks” as they gazed upwards in an attempt to catch a glimpse of the gigantic and almost unearthly apparition hovering in the sky. These long tendrils were connected to a massive dome-shaped head, and they were all surrounded by a delicate cloud of pastel pink, blue, and gold colors.

Compaq Presario 4402 All-in-One Computer 1996
In 1996, families looking for a home computer had the same old problem: a cluttered desk with different boxes, cables strung out everywhere, and setting it all up felt like launching a small rocket. Compaq responded with the Presario 4402, a stylish (for the time) all-in-one system that combined all of the necessary components into a single, large package.

Homemade Pulse Jet-Ski Trike
A homemade pulse jet engine now powers a winter machine that redefines what is possible on frozen lakes. Zach of Build N Pulsejets had a simple idea, and that was to attach his new 180-pound-thrust propane pulse jet to a child’s kick scooter for high-speed fun on dirt roads. Winter arrived in Michigan far earlier than expected, and before you knew it, he was knee-deep in snow and ice. Zach decided to adjust his plans, and now he has a pulse-jet bike that he enjoys riding across snowy surfaces, turning cabin fever into high-speed thrills.

Bank of England Gold Vault Inside
Few people ever get to see a place deep within London. Even journalists will rarely have the opportunity to observe the gigantic network of gold bars reaching out in seemingly endless rows and stacked high in massive underground chambers. Each bar weighs approximately 12 kilograms and sparkles like a miniature sun beneath the gentle glow of the low-level lights. This is the Bank of England’s gold vaults, a hidden world beneath our feet containing an astounding 400,000 bars. The Bank’s vaults make it the world’s second-largest gold custodian, following the Federal Reserve Bank of New York.

LEGO Smart Brick Teardown
JerryRigEverything disassembled one of LEGO’s newest products, the Smart Brick, to determine what makes it tick. From the exterior, this component appears to be a typical 2×4 LEGO brick, but it has some fairly complex electronics on the inside. Builders familiar with previous sets will smile because you still have your classic studs on top and tubes underneath, as well as your 80s brick compatibility. Putting the Smart Brick through its paces reveals that it works well with bricks made around 1985. The connecting system remains unchanged from what we have come to expect.