Ideal for observing butterflies, this feeder will help you enjoy these enchanting insects even if you don't have a big garden or the time or resources to grow butterfly-friendly plants. This feeder is ...

Butterfly and moth wings can be stunningly beautiful. More importantly, some have colourful and elaborate patterns that serve as a defence against hungry predators. There are many butterfly and moth ...

Frisbees have been flung around parks, beaches, and yards for nearly 90 years. But Tosy is seeking to reinvent the game for a tech-enabled world. The Flying Disc’s 36 red, green, and blue LED ...

He is a Chartered Market Technician (CMT). Daniel Balakov/ Getty Images An iron butterfly is an options trade that uses four different contracts as part of a strategy to benefit from stocks or ...

Butterfly valves are quarter-turn rotary motion valves used as throttling valves to control flow through a system. They can be used with many different media. Butterfly valves offer several advantages ...

You can colour the buttercream at this stage. To make butterfly cakes, cut the top off each cake using a small serrated knife – angling the knife in slightly so that you make a concave cut.

Dramatic recent declines in the size of monarch butterfly ( Danaus plexippus ) roosts during fall migration. Proceedings of the National Academy of Sciences , 2024; 121 (43) DOI: 10.1073/pnas ...

Photographs by Jo Whaley for TIME; Inventions from left: On Cloudboom Strike LightSpray, Medical Microinstruments Symani Surgical System, Agility Robotics Digit holding Light Bio Firefly Petunias ...

Caterpillars grow, feed and then transform from a chrysalis to a beautiful colourful butterfly before our very eyes. This clip is from the series Wonders of Nature. This short film is relevant for ...