Maker Peter Sripol wanted to see if he could build a functional submarine using off-the-shelf parts and a $100 budget. He assembled its frame from PVC pipe and 3D-printed connectors, and its remote steering mechanism is completely analog. He even rigged it up to pick up undersea “treasure” with magnets.

Celebrate your love for our planet and our neighbors in space with these oversize puzzles from Chronicle Books. Measuring 2.5 feet in diameter, the kid-friendly 100-piece puzzles feature beautiful satellite images captured by NASA of the Earth, Mercury, Mars, and our moon.

The shiny new 2022 Nissan Frontier has a bold design, a powerful new V6 engine, and is just the right size for everyday life and weekend fun. The PRO-4X model comes fully outfitted for adventures both on- and off-road and has rugged good looks.

Most DJs are solo artists or back other band members, but DJ Fong Fong and Mart One like to perform together on the same mixing deck and turntables. Watch and listen as they absolutely slay this live mix of the UZ track Trap Sh*t V18 and the Rob Base & DJ EZ Rock classic It Takes Two.

Mr. Beast teamed up with art collective MSCHF for a sweepstakes where everyone who enters wins a Lamborghini. The catch? Most entrants won’t win one of the used Aventadors or Gallardos they’re giving away, and will end up with a die-cast Lambo, a 1/24-scale RC Lambo, or a kid-size Lambo. Ends 1.1.2022. Rules here.

Engineered Arts shows off their Ameca robot, an advanced humanoid that can produce convincing facial expressions and gestures. The robotic platform is designed to improve human-robot interaction, and as a vehicle for AI technology. It’s expected to be on display at CES 2022 in Las Vegas. (Thanks, Rob!)

While it’s unlikely to be more than a showpiece, we appreciate Lexus’ chutzpah with the reveal of their ROV (Recreational Off-highway Vehicle) Concept. The upscale 2-seater differentiates itself from other UTVs by running on clean-burning hydrogen that propels a custom 1-liter direct-injected engine.

Insured Nation is a massive marketplace of the top car insurance providers, providing drivers with a simple and convenient way to compare the best deals available in various states. Join the users spending as little as $19 per month and saving up to $500 per year today.

The energy sword is one of our go-to weapons in the Halo series. We’ve seen lots of cool replicas of the sword over the years, but they’re usually toys made from plastic. Hacksmith Industries went above and beyond with their working version of the iconic sword, which is basically a quad-blade version of their plasma lightsaber.

Celebrating the 50th anniversary of the original LED Pulsar, this remarkable watch has a green dot matrix display as a nod to The Matrix Resurrections. It has an all-black PVD-coated steel case and link bracelet, with a Matrix digital rain pattern inscribed on its case back and on its packaging. It’s limited to 1999 pieces.

Inspired by Smarter Every Day’s powerful home run machine, the guys from How Ridiculous wanted to try and beat Destin’s 717-foot batting record. So they teamed up with aeronautical engineering firm Innovaero to a create a batting machine that imitates a helicopter’s rotor blades. This thing is terrifying as it spins up.

The warm rosewood and tan leather accents of Sivga’s SCV021 headphones preview the warm and natural audio you can expect from their 50mm drivers. They offer a crisp and clean 20 Hz to 20 kHz frequency response with 105 dB sensitivity and envelop your ears with soft and comfy earcups.

Stephen’s 8×6 Workshop created this silly low-budget short film about a man who protects a prehistoric creature who also happens to be a tool from his workshop. But when the baby calipersaurus cries out, its parents aren’t too happy with the situation. We love the TARDIS sound effects. (Thanks, Steph!)

Miles Morales receives an unexpected visit from Gwen Stacy, who asks him to join her on a new Spider-venture. Expect more of Spider-Man 2099 and other Spidey variants as they travel the multiverse and encounter an even more villainous baddie than Kingpin in the sequel to Into the Spider-Verse. In theaters 10.7.2022.

LEGO Technic machine expert The Brick Wall created an amazing working sawmill that turns long logs into individual pieces of firewood. The wood is delivered on the back of a LEGO truck, then the factory cuts the wood into smaller logs, then splits them into quarters, ready for lighting.

The cast iron toys of yesteryear were subject to rusting and corrosion like nothing else. But in the capable hands of Awesome Restorations, old things can look as good as new once more. Watch as they breathe new life into an old 1930s coin bank, sandblasting off the caked-on rust and giving it a shiny coat of enamel paint.