Treehugger has a slideshow of the best and worst ideas in sustainable transportation from 2009. But, instead of debating the varying merits of this or that electric car, they've left cars out entirely, in favor of planes, trains, bikes and boats. Bikes get the most play here, and there are some innovative ideas—like cargo bikes and bike highways. Treehugger is mostly talking about their use in places like Copenhagen, but I love how Minneapolis' system of limited-access bike trails makes bike travel and commuting faster, easier and more enjoyable. (They're even plowed in winter!)
I do with the slideshow had focused less on the bikes, and more on mass transit and shipping. Mass transportation is a key component in just about every plan for lowering greenhouse gas emissions, but it doesn't get nearly as much attention as every random attempt to revamp the personal car. There is, however, some interesting stuff about high-speed trains and early developments in alternative-fuel aviation.
Treehugger: Best and Worst of 2009: The Year in Bikes, Trains, Planes and Boats
Gravitational waves are real, and scientists have detected them. In the video above, PBS Space Time explains the discovery by researchers at the Laser Interferometer Gravitational-Wave Observatory (LIGO). From the New York Times: A team of physicists who can now count themselves as astronomers announced on Thursday that they had heard and recorded the sound […]
Evil Mad Scientist Labs have released their latest set of nerdy Valentines ready for you to print, glue on cardstock, and use to win your true love’s heart.
“Bentonite Me Baby” is a brand of “detox clay” that you spread on your face, or eat, to rid your body of mysterious, nonspecific “toxins.” It is full of lead.
Light used to just be one of two things: on or off. Simple as that. Either a flood of yellow or total darkness. Then the dimmer switch happened and you could adjust the brightness to meet your seductive needs and suddenly everyone looked a little better in the gentler light. And now your luminary universe […]
Projects will always need management. And now with the tech gold rush it feels like there are more projects than ever with fewer managers than there’s demand for. But it takes too much time and money to go back to school full time so luckily the Project Management Professional certification training course is now 96% […]
If you’ve been blessed enough to avoid them yourself, you’ve definitely heard the horror stories. Late night, crushing out a ton of work, writing, coding, anything, then boom – your computer crashes. The battery blows, you spill water or coffee all over the place, or it just shuts down with no explanation, and you’re screwed. […]