Prototype electric airplane takes first flight
A prototype, all-electric airplane took its first flight Tuesday morning in central Washington state.
Sep 27, 2022
0
8
Automotive
27/09/2022
Business
Amazon still says no to drugs, and is booting marijuana businesses
For nine years, Arnold Marcus had been making a living selling spice grinders on Amazon.
Sep 27, 2022
1
16
Energy & Green Tech
New research can help electric utilities account for climate change
Researchers have devised a method to determine the impact of climate change on the supply and variability of local renewable energy.
Sep 27, 2022
0
15
Energy & Green Tech
Researchers improve efficiency of low-cost solar cells
With global energy-related carbon dioxide emissions reaching an all-time high in 2021, the need for clean energy is more pressing than ever. One such alternative to fossil fuels is solar energy. Solar cells have been developed ...
Sep 27, 2022
0
11
Business
Cyberattacks a top concern across all business sizes, economic uncertainty a close second, new survey shows
Cyberattacks are now so common that the majority of businesses responding to a new survey not only viewed them as their top concern but a majority saw a future attack on their organization as inevitable.
Sep 27, 2022
0
54
Engineering
Promoting the expansion of photovoltaics by cutting production times for high-efficiency solar cells by half
When producing silicon solar cells, it is important to have a high throughput. This reduces production costs and alleviates supply bottlenecks as more photovoltaics installations are being deployed in Germany and worldwide. ...
Sep 27, 2022
0
5
Consumer & Gadgets
E-scooters are becoming wildly popular, but we have to factor in the weather
The first rental electric scooters quietly appeared on the streets of Brisbane in late 2018. Four years later, distinctively colored e-scooters are seemingly everywhere, with trial schemes popping up in Melbourne, Sydney, ...
Sep 27, 2022
0
4
Machine learning & AI
How to stop cities from being turned into AI jungles
As artificial intelligence grows more ubiquitous, its potential and the challenges it presents are coming increasingly into focus. How we balance the risks and opportunities is shaping up as one of the defining questions ...
Sep 27, 2022
0
37
Business
Avoiding a surveillance society: How better rules can rein in facial recognition tech
The human face is special. It is simultaneously public and personal. Our faces reveal sensitive information about us: who we are, of course, but also our gender, emotions, health status and more.
Sep 27, 2022
0
5
Energy & Green Tech
Four terminal perovskite-silicon PV tandem devices hit 30% efficiency
TNO, TU Eindhoven, imec and TU Delft, partners in Solliance, joined forces to further push the conversion efficiency of tandem solar cells to beyond the limits of today's commercial photovoltaic (PV) modules. For the first ...
Sep 27, 2022
0
219
