Science

DIY science is the perfect way to use your creative skills and learn something new. With the right supplies, some determination, and a curious mind, you can create amazing experiments that open up a whole world of possibilities. At home-made laboratories or tech workshops, makers from all backgrounds can explore new ideas by finding ways to study their environment in novel ways – allowing them to make breathtaking discoveries!

Coffee cup speaker set

Coffee cup speaker set

From the MAKE Flickr photo pool Arms22 shares this oddly stealthy example of DIY audio – converting a couple of empty grandes into computer speakers using a TDA1552Q amplifier chip. Nice reuse – looks natural too! The relevant page is in Japanese but you can still check out the schematic – Coffee cup speakers

Engineers rule @ Honda…

Engineers rule @ Honda…

Interesting article about Honda @ Forbes… At American auto companies, finance guys and marketers rise to the top. Not at Honda… Of all the bizarre subsidiaries that big companies can find themselves with, Harmony Agricultural Products, founded and owned by Honda Motor, is one of the strangest. This small company near Marysville, Ohio produces soybeans […]

Koshland Museum Challenge

Koshland Museum Challenge

As part of part of Global Entrepreneurship Week, Make: DC, Dorkbot DC, and HacDC have teamed up with the wonderful Koshland Science Museum to present: Innovation Program: Test Your Imagination Date: Wednesday, November 19, 2008 Location: Koshland Science Museum Time: 6:30 PM to 8:00 PM Cost: $7/$5 for students Age Range: 13+ Innovation. New ideas. […]

Edible Estates: turning lawns into food

Edible Estates: turning lawns into food

Edible Estates is continuing to march around the country, with 6 gardens that were formerly lawns now in place nationwide. (Images of Austin’s Edible Estate via fritzhaeg.com) Check out Fritz Haeg’s presentation from his Austin visit here for great visuals of the difference between lawns and edible estates. Also check out this Mother Earth News […]

Will the future be human-powered?

Will the future be human-powered?

Image from The Green Microgym in Portland Seems unlikely, but it’s good to see CNN writing about even the more green-washed ends of the sustainability spectrum: Couch potatoes will be horrified, but fresh advances in human-powered technology — where users power appliances through their own motion — could one day see a ‘workout-to-watch’ scenario become […]

Treadmill morphs into a vehicle

The “Speed Fit” is a human powered treadmill system that allows you to run on a stationary platform while your motion drives a small electric powered gear system below to actually propel you across a flat surface. This might be the 2000s version of the Flintstone’s car although we wonder why they are not just […]