Lifeboat Foundation: Safeguarding Humanity
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Category: transportation – Page 487

Mechanical engineers at the University of California, Riverside, have reported success in using inexpensive materials to produce thermoelectric devices that transform low-level waste heat into electricity.

Their advance could enable a wide variety of commercial applications. For example, integrating thermoelectric generating devices into computer chips could enable the they produce to provide a power source. Waste heat from automobile engines could run a car’s electronics and provide cooling. Photovoltaic solar cells could be made more efficient by harnessing the heat from sunlight striking them to generate more electricity.

Also, using the same basic technology, economical thermoelectric refrigerators could be produced that would be more energy efficient and with fewer moving parts than refrigerators that use compressors and coolant. Current thermoelectric refrigerators are expensive and relatively inefficient. In essence, they operate in reverse of , with an electric current applied to generate a temperature gradient that could be used in cooling.

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Pod transportation company, Skytran, has received $32.5 million in funding. Skytran is a NASA Space Act company that is developing a pod-based personal rapid transportation system.

Some of the funding is from former CEO of Google Eric Schmidt.

They will have a network of computer-controlled, 2-person jet-like vehicles using SkyTran magnetic levitation technology.

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Closing the infrastructure gap before the year 2050 by strengthening existing infrastructure with ET3 is entirely feasible and it can be achieved in three coordinated phases:

1) bringing ET3 to maturity, including full-scale commercial deployment (2−5 years); 2) expanding ET3 networks around the globe at national levels (30 years); 3) connecting national ET3 networks into the international network (15 years) and creating one city called Earth.

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MIT spin off company Ayar Labs is combining light and electronics to create faster, more efficient computers. The new optoelectronic chips are designed to speed up data transmission to and from conventional processor chips in a way that will also reduce energy consumption in chip-to-chip communications by 95 percent and could cut overall energy usages by large data firms by up to 50 percent.

Since the invention of the silicon chip 60 years ago, the power of computers has doubled every two years, but the speed at which computer systems work hasn’t shown quite such dramatic progress. The problem is one of data transmission and the bottlenecks that any technology runs into, slowing down the whole to the speed of its most sluggish part.

Think of a computer as like an air passenger system. If you concentrate on the aircraft, airport runway architecture, supply logistics, and air traffic control, it’s easy to speed up travel between, for example, New York and Washington DC to under one hour. That sounds fantastic, but if it takes you two hours to get through security at one hand and another two hours to collect your baggage at the other, then it’s faster to drive.

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Imagine driving and being warned when you’re too close to the edge of the road.

That’s exactly what space technology developed by German researchers can do, and it could be in Northland trucks in the next year.

Researchers from the German Aerospace Agency have been in Whangarei with the Intelligent Positioning System, which has been designed to navigate the rover on Mars.

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Many great ideas in this article!

For the last few years, Goodyear has rolled into the Geneva Motor Show with new tire designs that could be described as intriguing concepts at best and crazy, outlandish ideas at worst. Either way, they do provoke thought around the future of transport and this year’s rendition is no different, hiding living moss inside the sidewall to cleanse the surrounding air as the car rolls down the road.

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We are now a connected global community where many digital natives cannot remember a time before the iPhone. The rise of smart homes means that we are increasingly attaching our lighting, door locks, cameras, thermostats, and even toasters to our home networks. Managing our home automation through mobile apps or our voice illustrates how far we have evolved over the last few years.

However, in our quest for the cool and convenient, many have not stopped to consider their cybersecurity responsibilities. The device with the weakest security could allow hackers to exploit vulnerabilities on our network and access our home. But this is just the tip of the proverbial iceberg.

Businesses and even governments are starting to face up to the vulnerabilities of everything being online. Sophisticated and disruptive cyberattacks are continuing to increase in complexity and scale across multiple industries. Areas of our critical infrastructure such as energy, nuclear, water, aviation, and critical manufacturing have vulnerabilities that make them a target for cybercriminals and even a state-sponsored attack.

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Silence is Golden.

Lockheed Martin has won a nearly quarter-billion dollar NASA contract to develop a plane capable of supersonic speed without creating the deafening sonic boom that comes with breaking the sound barrier.

The cost-plus NASA contract, valued at $247.5 million, will allow the defense contractor’s secretive Skunk Works division to continue development of Lockheed Martin’s Quiet Supersonic Technology (or QueSST) aircraft.

Under the low-boom flight demonstration contract, Lockheed Martin will design and build an experimental airplane which NASA will flight-test by the end of 2021.

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