vision How to easily identify your dominant eye David Pescovitz

optical illusions Mind-bending visual trick by Japanese psychologist: is it yellow or white? Mark Frauenfelder

Science Scientists discover that "fluorescence is very common in mammals" Jennifer Sandlin

Boing Boing Gadgets Gift alert! This 4K dual camera drone is perfect for beginners, now under $80 Boing Boing's Shop

Boing Boing Gadgets This drone can avoid any obstacles — and it's on sale for under $70 Boing Boing's Shop

ecological entomology Plastics are entangling ants and other insects, according to new study Carla Sinclair

optical illusions Astonishingly weird video of commercial airliner freezing in mid air David Pescovitz

Games PS5 slim edition coming Rob Beschizza

color theory In this Open Letter to Crayola, the Color Nerd proposes a new 24-pack that will better teach students about hue and complementary colors Jennifer Sandlin

dupe NASA: no evidence UFOs are aliens Rob Beschizza

gadgets Remember the 1990s' Digital Compact Cassette? Still going strong in 2023… for some Rob Beschizza

Nature This not a painting. These are real trees. David Pescovitz

weather Astonishing video of lightning bolts jetting upwards into the sky before hurricane David Pescovitz

Boing Boing Gadgets These night vision binoculars even let you record video — and they're only $99.99 Boing Boing's Shop

Boing Boing Gadgets Get a closer look at the world with the Mini Dual Tube Digital Night Vision Binoculars, now under $100! Boing Boing's Shop

Space Exoplanet "like a mirror" due to metallic clouds Rob Beschizza

photography Horsemaning is a vintage photo trick that makes the subject look headless Popkin

optical illusion Moving train illusion: Why zooming in feels like slowing down Rusty Blazenhoff

Boing Boing Gadgets This gaming mouse offers 70 hours of play time and a comfortable fit Boing Boing's Shop

illusions Watch these new videos for the 2023 Best Illusion of the Year Contest Mark Frauenfelder