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by Vaclav Smil on (#3RHJQ)
Green technologies are not yet proved, affordable, or deployable—but even if they were, it would still take them generations to solve our environmental problems
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IEEE Spectrum
| Link | https://spectrum.ieee.org/ |
| Feed | http://feeds.feedburner.com/IeeeSpectrum |
| Updated | 2025-08-10 14:45 |
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by Harry Goldstein on (#3RGEC)
Indoor farms run by AI and lit by LEDs can be more efficient than field agriculture, but can they significantly reduce greenhouse gas emissions?
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by Douglas Heingartner on (#3RG7J)
With funding from food giant Unilever, a Dutch engineer is fine-tuning a machine designed to help make meat obsolete
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on (#3RF52)
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by Evan Ackerman, Erico Guizzo and Fan Shi on (#3REY8)
Your weekly selection of awesome robot videos
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by Philip E. Ross on (#3REYA)
Electric propulsion will develop in the air as it did on the ground, by initially using batteries to assist a fuel-burning generator
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by Dexter Johnson on (#3RET9)
Discoverer of giant magnetoresistance leads team that creates another giant magnetic effect for potential data storage applications
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by David Schneider on (#3RECG)
Financial firms hope radio can execute trades faster than fiber optic cables
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by Michael Koziol on (#3RE7J)
The traveling-wave reactor and other advanced reactor designs could solve our fossil fuel dependency
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by Philip E. Ross on (#3RCRD)
That's one small step for delivery bots, but a giant one for solid-state lidar
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by Evan Ackerman on (#3RCN3)
Robots learn to modify their environment to make the impossible possible
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by Elie Dolgin on (#3RCHR)
Designer microbes could replace the chemical fertilizers that contribute to climate change
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by Tekla S. Perry on (#3RC7K)
Hint: it's not San Jose or San Francisco
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by Jean Kumagai on (#3RBXD)
Icelandic firm Carbon Recycling International is turning industrial pollution into a low-carbon fuel for cars, trucks, and ships
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by Eliza Strickland on (#3RBMP)
In Vanuatu, delivery drones will fly vaccines to isolated villages beginning in September
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on (#3RBGG)
The IEEE Member Group Insurance Program offerings mitigate risk, providing your family with immediate access to benefits upon a qualifying event and long into the future.
on (#3RAB3)
This webinar provides a detailed background to the regulation for aircraft fuel tank ignition prevention and reviews some activities that are essential to having an efficient, cost-effective compliance method that harmonizes with the current FAA policy.
on (#3RA32)
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by David Wagman on (#3RA33)
Carbon capture costs nothing in NET Power’s new plant, which uses supercritical carbon dioxide to drive a turbine
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by Emily Waltz on (#3R9TH)
Miniature robots cloaked in platelets and red blood cells can clear bacterial infections in the blood
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by Arm on (#3R9FP)
Premier technology event’s call for papers open until June 8; contribute your insights around AI, security, IoT and more
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by Amy Nordrum on (#3R9BV)
Low-power ways to grow algae could lock in carbon dioxide and feed the world
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by John Boyd on (#3R9BX)
While quantum computer makers struggle to bring down costs, the Japanese computer giant has created a dedicated silicon chip to match quantum computer performance
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on (#3R7VH)
This webinar will provide critical information to keep you informed and to help address potential vulnerabilities affecting your products, assets, and customers.
on (#3R8ZK)
Learn how to use OnScale Cloud CAE to optimize acoustic wave filters for 5G RFFEs
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by Tekla S. Perry on (#3R82D)
EEOC investigating Intel’s 2015 and 2016 layoffs; class action suit may follow
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by Tekla S. Perry on (#3R7M2)
Study credits Tesla with supplying 51,000 California jobs, paying more than $4 billion to workers
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by Mark Anderson on (#3R7M6)
Boston tech startup launches new facility promising powerful, flame-resistant, solid-state batteries
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by Maria Gallucci on (#3R7M4)
How these emission-belching behemoths will transition to batteries and fuel cells
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on (#3NK2Z)
This webinar will leave you with and understanding of the entire testing and security process when working to develop and release IoT devices to the public.
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by Robert N. Charette on (#3R7BK)
UK police trials continue to highlight weaknesses in real world AFR use and their implications for civil liberties
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on (#3R72Q)
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by Matthew N. Eisler on (#3R72R)
At an Alabama power plant, FuelCell Energy and ExxonMobil aim to capture 90 percent of CO2
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by Richard Brewster on (#3R0VN)
The fundamental building block of modern digital design turns 100
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by Neil Savage on (#3R0RG)
Raising the temperature at which OLEDs are made can significantly improve their performance
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by Jeremy Hsu on (#3R057)
A European mission will test whether nets and harpoons can capture and remove space junk
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by Tekla S. Perry on (#3R00V)
The 2018 interns are about to descend upon Google, Facebook, Apple, Adobe, and other Silicon Valley companies
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by Evan Ackerman on (#3QYWP)
With spinning hoops to detect obstacles combined with electromagnetic braking, this quadrotor safety system is both effective and cheap
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by Megan Scudellari on (#3QYHG)
An ingestible capsule pairs bacteria with electronics to monitor blood in the GI tract
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by Dexter Johnson on (#3QY8P)
A new method for engineering a band gap into graphene maintains its attractive electronic properties
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on (#3QXST)
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by Tekla S. Perry on (#3QX5G)
Got a great idea for an app to help people deal with a natural disaster? Call for Code wants to hear from you
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by Mark Anderson on (#3QVTB)
An English professor rediscovered how some of the best poets in the world were coding poetry algorithms in the 1960s
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by Philip E. Ross on (#3QVNE)
An app-based algorithm could cut Manhattan's cab population by nearly a third
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on (#3QVFZ)
CERN, the European Organization for Nuclear Research is one of the largest scientific experiments in the world.
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by Andrew Silver on (#3QVG1)
Taiwan’s PTT bulletin board system sees distributed ledgers as key to its future
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by Peter Fairley on (#3QV5E)
Home and shop owners in Iraq are installing solar arrays to smooth power outages
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by Michael Koziol on (#3QS52)
Companies have barely begun deploying 5G networks, but that just means researchers are thinking about what comes next
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