Japan: Blurring the line between bullets and trains

The country has ambitions for 310 mph bullet trains by 2025.

The trains planned for 2025 will reduce the travel time between Tokyo and Nagoya to 40 minutes from about 90 minutes. At that speed, commuters could go from L.A. to the Bay Area in just over an hour.

But can low-income Japanese afford to travel this way? Can the middle-class?

Solar energy-harvesting party balloons

California’s Cool Earth Solar wants to replace expensive solar cells with larger versions of those crinkly, aluminized balloons you get at hospital gift shops.

Such balloons are made from metal-coated plastic. Cool Earth’s insight was that if you coat only one half of a balloon, leaving the other transparent, the inner surface of the coated half will act as a concave mirror. Put a solar cell at the focus of that mirror and you have an inexpensive solar-energy collector.

How the information age is changing university libraries

“The brutalist ’60s architectural style of the current building reinforces the old view that libraries are built to protect the books and not to facilitate the use of resources and services,” Brodie says.

Agreed.

Bird strikes, pneumatic tubes, failed states & tweeting MPs

Don’t blame Mother Nature for the crash

[via nautical2k]
In the wake of the US Airways crash-landing on the Hudson, author Bruce Barcott offers one explanation for the increasing rate of airplane–bird strikes:

“We traded the meadowlark for more houses and big-box stores. The gaining species are terrifically adapted to the human landscape. Turkey vultures dine on roadkill. Gulls and pigeons eat our garbage. To a Canada goose, every golf course is a grassy smorgasbord.”

Pneumatic post in Paris

[via cityofsound]
“Introduced to combat the shortcomings of the telegraphic network in Paris, the subterranean Poste Pneumatique (Pneumatic Post) moved written telegraph messages from 1866 until 1984.”

The new ecology of war: An interview with Mike Davis

[via bfunk]
“When one talks about ‘failed states’ one often means ‘failed cities’, such as Gaza, Sadr City or the slums of Port-au-Prince.” — Mike Davis

Tweetminster—Members of Parliament who tweet

[via rodcorp]
A forward-thinking and well-designed public service website promoting increased transparency and more direct communication between elected officials and their constituents.

Cars parked illegally in bike lanes in Washington D.C.

[via cityofsound]
Another public service website, with a searchable map and listings of the top offenders by license plate. Other cities are available.