Freight trains are our future


Train cargo emissions reduction
Energy

Excerpt: Power Trip

"Power Trip" by Michael E. Webber is on sale now.
via Popular Science "http://bit.ly/2Jgqe0v"

Comments

Post a Comment

Popular posts from this blog

The best air conditioner

Image
By Liam McCabe This post was done in partnership with Wirecutter . When readers choose to buy Wirecutter's independently chosen editorial picks, it may earn affiliate commissions that support its work. Read the full article here . After six summers of researching, testing, and recommending window air conditioners, we've learned that quiet and affordable ACs make most people the happiest—and we think the LG LW8016ER will fit the bill in most rooms. This 8,000 Btu unit cools as efficiently and effectively as any model with an equal Btu rating, and runs at a lower volume and deeper pitch than others at this price. Little extra features like a fresh-air vent, two-axis fan blades, and a removable drain plug help set it apart, too. The LG LW8016ER is a top choice for an office or den, and some people will find it quiet enough for a bedroom, too. If our main pic...
Read more

Sprint will give free data to Snapdragon PCs

Image
It's official. Sprint is definitely giving away free unlimited LTE data through 2018 to those who use laptops packing Qualcomm's Snapdragon 835 processor. We first learned of this last month , and the announcement today clarifies which devices qualify. If you own or buy the HP Envy X2 , ASUS NovaGo or Lenovo Miix 630 , you'll be able to get free unlimited data if you sign up for AutoPay with the carrier. This won't cover devices using the new Snapdragon 850 chipset , although that's not available in an actual computer yet, and we'll possibly hear more later this year. Always-available data connectivity is perhaps the biggest selling point of Windows on Snapdragon devices, which promise gigabit LTE speeds wherever you are. While it would be nice to see other carriers offer similar deals, just to have an alternative option, this offer makes these...
Read more