Everything I've tested.

Engineered male mosquitoes could collapse malaria-spreading populations; incredible innovation but raises ethical questions.

One of the coolest things he has ever seen: a cheap lens-sheet invisibility cloak, rated 8 out of 10.

Lab-grown meat saves animals and lets nutrition be tailored, earning 8 out of 10.

Building-sized 3D printers that made spherical earth houses in 8 days earn a 7 out of 10.

Growing wood from tree cells could save trees and processing steps, though still early.

Contacts with a wink-activated magnified section would give real-life zoom.

A nanomaterial coating that turns infrared into visible light could replace bulky night vision goggles; 6 out of 10.

Drones that fire sound vortexes to put out fires are not final yet but look pretty fierce.

Astro feels like a tipping point from virtual assistant to an actual assistant, complete with a cup holder.

Google's 15-camera backpack system has mapped remote places, from rainforests to zip lines.

A patented Samsung shirt that harvests static electricity from movement to power sensors and temperature control.

Gave bubble hotels an easy 3 out of 10 on the wild-ometer; pretty crazy but not the wildest.

Eighty dbrand-customised pairs were giveaway prizes.

The biggest upgrade to his filming room, turning the whole wall into a colour canvas.

Calls the new dbrand Atomic edition case ridiculously nice.

By far the best spec phone for the money, though it needs some fiddling with ads and launcher.

An impressive budget phone with a great screen, battery and build, but he warns that the 5G, software and camera hide compromises.

Absurdly loud speaker, thermal and infrared night vision and a built-in flashlight impressed him.

Tiny rugged phone whose two-way radio mode gave clearer, free calls than a normal call over about a kilometre.

A laser rangefinder phone with an underwater mode, but its underwater footage looked dreadful.

A stealthy titanium-backed iPhone that survived an air rifle pellet without a mark, and he could see himself using it.

Its 15,600mAh battery beat the Galaxy S22 Ultra through sheer capacity despite likely poor efficiency.

Android app for finding AirTags that he sees as largely useless because it needs manual scanning and does not run in the background.

Older item tracker with a smaller network and fewer safety features than AirTags.