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This New Drone Bill Would Make the Airspace Over People’s Homes Private Property

A new proposal scheduled to be released from the office of Senator Lee (R-Utah) tomorrow would put the airspace up to 200 feet in altitude over private property under the control of the property owner – and would restrict the FAA’s right to regulate airspace below 200 feet in altitude, making any zoning or regulatory decisions the right of the state or tribal entity governing the land.

DRONELIFE received a summary of the bill from Senator Lee’s office. We may not quote from the summary, as the bill is due to be released tomorrow. In essence, the bill seeks to clarify and control two significant legal issues that remain unresolved: 1) Establish the airspace to 200 feet in altitude above private property as under the exclusive control of the property owner; and 2) Establish state, tribal and local governments as having exclusive and absolute rights to regulate that airspace.

In summary, the bill would propose that the altitude between 200 and 400 feet be designated for the use of civilian drones – although it wouldn’t prohibit the FAA from allowing drones above 400 feet. The area under 200 feet would be under the jurisdiction of state, local and tribal governments – and the bill would call for a redefinition of “navigable airspace” to make that clear.

This Dried Up Riverbed Shows that Water Once Flowed on the Surface of Mars

From some viewpoints, Mars is kind of like a skeleton of Earth. We can see that it had volcanoes, oceans, and rivers, but the volcanoes no longer fume and the water is all gone. A new image from the ESA’s Mars Express drives the point home.

The new image is of Nirgal Vallis, one of the longest dried-up river system on Mars, at almost 700 km (435 miles) long. It’s just south of the equator, in a region shaped not only by water flowing on the ancient surface, but by impacts.

Satellite images show a region covered in all sizes of impact craters, and rivers and craters worked together to shape the surface of Mars. Scientists think that water from Nirgal Vallis contributed to a massive flood in Mars’ past, flowing into Holden Crater and creating a lake 200–250 m (650−850 ft.) deep. Water flowed from Nirgal Vallis into Holden Crater at between 5–10 times the discharge rate of the Mississippi River. This was probably during the Late Noachian or Early Hesperian epoch. There’s some uncertainty, but that’s probably somewhere around 3.7 billion years ago.

Ancient Aliens: Human-Alien Hybrids (Season 11) | History

People who claim to have been abducted by aliens also say their DNA was manipulated and that human-alien hybrids live among us in this clip from Season 11’s episode, “The Returned”. #AncientAliens
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“Ancient Aliens” explores the controversial theory that extraterrestrials have visited Earth for millions of years.

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Researchers’ new method enables identifying a person through walls from candidate video footage, using only WiFi

Researchers in the lab of UC Santa Barbara professor Yasamin Mostofi have enabled, for the first time, determining whether the person behind a wall is the same individual who appears in given video footage, using only a pair of WiFi transceivers outside.

This novel video-WiFi cross-modal gait-based person identification system, which they refer to as XModal-ID (pronounced Cross-Modal-ID), could have a variety of applications, from surveillance and security to smart homes. For instance, consider a scenario in which law enforcement has a of a robbery. They suspect that the robber is hiding inside a house. Can a pair of WiFi transceivers outside the house determine if the person inside the house is the same as the one in the robbery video? Questions such as this have motivated this new technology.

“Our proposed approach makes it possible to determine if the person behind the wall is the same as the one in video footage, using only a pair of off-the-shelf WiFi transceivers outside,” said Mostofi. “This approach utilizes only received power measurements of a WiFi link. It does not need any prior WiFi or video training data of the person to be identified. It also does not need any knowledge of the operation area.”

Can We Redesign The Modern City With Synthetic Biology? Could We Grow Our Houses Instead Of Building Them?

Imagine waking up every morning in a house that is just as alive as you are. With synthetic biology, your future home could be a living, breathing marvel of nature and biotechnology. Yes, it’s a bold ambition. But this kind of visionary thinking could be the key to achieving sustainability for modern cities.

Our current homes and cities are severely outdated. Dr. Rachel Armstrong, a synthetic biologist and experimental architect, says, “All our current buildings have something in common: they’re built using Victorian technologies.” Traditional design, manufacturing, and construction processes demand huge amounts of energy and resources, but the resulting buildings give nothing back. To make our future sustainable, we need dynamic structures that give as much as they take. We need to build with nature, not against it.

In nature, everything is connected. For the world’s tallest trees—the California redwoods— their lives depend on their connection to each other as well as on a host of symbiotic organisms. Winds and rain batter the California coast, so redwoods weave their roots together for stability, creating networks that can stretch hundreds of miles. The rains also leach nutrients from the soil. But fungi fill the shortage by breaking down dead organic matter into food for the living. A secondary network of mycelia—the root-like structures of the fungi—entwine with the tree roots to transport nutrients, water, and chemical communications throughout the forest. What if our future cities functioned like these symbiotic networks? What if our future homes were alive?