Expressivism, Pragmatism and Representationalism, Author: Huw Price.
By Huw Price – One way or another, then, we are going to be sharing the planet with a lot of non-biological intelligence. Whatever it brings, we humans face this future together. We have an obvious common interest in getting it right. And we need to nail it the first time round. Barring some calamity that ends our technological civilization without entirely finishing us off, we’re not going to be coming this way again.
If we are to develop machines that think, ensuring that they are safe and beneficial is one of the great intellectual and practical challenges of this century. And we must face it together – the issue is far too large and crucial to be tackled by any individual institution, corporation or nation. Our grandchildren, or their grandchildren, are likely to be living in a different era, perhaps more Machinocene than Anthropocene.
Our task is to make the best of this epochal transition, for them and the generations to follow. We need the best of human intelligence to make the best of artificial intelligence. more> https://goo.gl/dHx4jd
Posted in Book review, EARTH WATCH, Economy, Education, History, Nature, Science, Technology
Tagged Artificial intelligence, Brain, Earth, Industrial economy, Machines, Technology
Launch times draw near for Aalto satellites
By Jaan Praks – The Aalto-2 satellite, designed and built by students, is ready and waiting to be launched inside the Cygnus space shuttle at the Cape Canaveral Space Launch Complex in the US.
On 22 March, the shuttle will be launched with an Atlas V booster rocket up to the orbiting international space station, where the astronauts will release it later to orbit independently.
Aalto-2 will take part in the international QB50 Mission, the aim of which is to produce the first ever comprehensive model of the features of the thermosphere, the layer between the Earth’s atmosphere and space. Dozens of satellites constructed in different countries will also be part of the mission.
Construction of the Aalto-2 satellite began in 2012 as a doctoral project when the first students graduated as Masters of Science in Technology after working on the Aalto-1 project.
Since the start of the Aalto-1 project in 2010 and the Aalto-2 project two years later, around a hundred new professionals have been trained in the space sector. The impact is already visible in the growth of space sector start-up companies. more> https://goo.gl/yKLrez
Posted in Business, Construction, EARTH WATCH, Economic development, Economy, Education, Healthcare, Nature, Net, Science, Technology
Tagged Aalto University, Business improvement, Construction, Earth, Ecology, Electronics, Manufacturing, Space, Technology
Four-Stroke Engine Cycle Produces Hydrogen from Methane and Captures CO<sub2
By John Toon – When is an internal combustion engine not an internal combustion engine? When it’s been transformed into a modular reforming reactor that could make hydrogen available to power fuel cells wherever there’s a natural gas supply available.
By adding a catalyst, a hydrogen separating membrane and carbon dioxide sorbent to the century-old four-stroke engine cycle, researchers have demonstrated a laboratory-scale hydrogen reforming system that produces the green fuel at relatively low temperature in a process that can be scaled up or down to meet specific needs. The process could provide hydrogen at the point of use for residential fuel cells or neighborhood power plants, electricity and power production in natural-gas powered vehicles, fueling of municipal buses or other hydrogen-based vehicles, and supplementing intermittent renewable energy sources such as photovoltaics.
Known as the CO2/H2 Active Membrane Piston (CHAMP) reactor, the device operates at temperatures much lower than conventional steam reforming processes, consumes substantially less water and could also operate on other fuels such as methanol or bio-derived feedstock. It also captures and concentrates carbon dioxide emissions, a by-product that now lacks a secondary use – though that could change in the future.
Unlike conventional engines that run at thousands of revolutions per minute, the reactor operates at only a few cycles per minute – or more slowly – depending on the reactor scale and required rate of hydrogen production. And there are no spark plugs because there’s no fuel combusted. more> https://goo.gl/h4K7fV
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- New Partnership to Advance Production Standards in Biomanufacturing, Josh Brown
- Simulated Ransomware Attack Shows Vulnerability of Industrial Controls, John Toon
- DNA “Barcoding” Allows Rapid Testing of Nanoparticles for Therapeutic Delivery, John Toon
- Size Matters for Marine Protected Areas Designed to Aid Coral, John Toon
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- Looking for Entangled Atoms in a Bose-Einstein Condensate, John Toon
- Team Demonstrates Digital Health Platform for Department of Veterans Affairs, John Toon
- Eating in the blink of an eye, Jason Maderer
- Internet of Things Center Continues to Grow, Make Global Impact, Lance Wallace
- Weaver Wins JDRF Fellowship
- Trio of Petit Institute labs link tendon overuse injury to degenerative changes in shoulder cartilage, Jerry Grillo
- Liquid Assets, Erin Peterson
Posted in Broadband, Business, Communication industry, EARTH WATCH, Economic development, Economy, Education, Energy & emissions, Healthcare, Nature, Science, Technology
Tagged Broadband, Business improvement, Climate change, Cybersecurity, Georgia Tech, Health, Manufacturing, Physics, Technology