article thumbnail

MIT proof-of-concept demo of ionic wind propulsion for aircraft

Green Car Congress

MIT researchers have demonstrated that an aircraft with a 5-meter wingspan can sustain steady-level flight using ionic-wind propulsion. Further out, he envisions ion propulsion paired with more conventional combustion systems to create more fuel-efficient, hybrid passenger planes and other large aircraft. —Xu et al.

MIT 303
article thumbnail

Tesla Model Y converted into green hydrogen car to show “Hyper Hybrid” innovations

Teslarati

German Federal Research Minister Anja Karliczek recently unveiled an example of a “hyper hybrid” vehicle powered by synthetic methanol, which is based on “green hydrogen” technologies. Especially there, the serial hybrid drive can be a good solution in perspective,” the Federal Research Minister said.

Convert 144
article thumbnail

Angela Belcher wins $500,000 2013 Lemelson-MIT Prize

Green Car Congress

MIT professor Angela Belcher has been named the recipient of this year’s $500,000 Lemelson-MIT Prize, which honors an outstanding inventor dedicated to improving the world through technological invention. In 2007, Belcher co-founded Siluria Technologies, which converts lower-value methane gas into high-value liquid transportation fuel.

MIT 186
article thumbnail

Harvard hybrid “bionic leaf” converts solar energy to liquid fuel isopropanol

Green Car Congress

Scientists from a team spanning Harvard University’s Faculty of Arts and Sciences, Harvard Medical School and the Wyss Institute for Biologically Inspired Engineering at Harvard University have developed a scalable, integrated bioelectrochemical system that uses bacteria to convert solar energy into a liquid fuel. Credit: PNAS, Torella et al.

Solar 150
article thumbnail

MIT Energy Initiative announces 2014 seed grant awards

Green Car Congress

The MIT Energy Initiative (MITEI) announced its latest round of seed grants to support early-stage innovative energy projects. Computational tools for catalyst design: The ability to convert methane gas directly to liquid methanol at often-remote recovery sites would significantly alter the storage, transport, and use of the gas.

MIT 210
article thumbnail

MIT Students Develop Hydraulic Energy-Generating Shock Absorbers

Green Car Congress

A team of MIT undergraduate students has invented a shock absorber that harnesses energy from small bumps in the road, generating electricity while it smoothes the ride more effectively than conventional shocks. The team is currently doing a series of tests with their converted Humvee to optimize the system’s efficiency.

MIT 231
article thumbnail

Transphorm introduces Gallium Nitride diode; >99% efficient DC-DC boost converter

Green Car Congress

is showcasing a GaN-based, dc-to-dc boost converter running at more than 99% efficiency. The company’s GaN-based power converters are designed with 600 Volt transistors and low loss power diodes, will come in industry-standard packages, and are designed for optimum high-frequency switching, lowest loss and highest efficiency.

DC 231