The demand for more efficient recharging solutions is constantly increasing, aiming at leading the next generation of drones towards greater autonomy.
Wireless Charging Keeps Drones Flying
Posted in drones
We do a fundraiser for the collection of support signatures for the admissions of the German Party for Health Research to the German federal election and to the state elections in Berlin and Thuringia. Those three elections take place on September 26th 2021.
Attention: According to the law, we are not allowed to receive more than 1000 Euro per year per donor from donors, who live outside the European Union.
Unlike in other countries, in Germany parties with 5 % of the votes or more get into parliament and can be part of the government (a government coalition). Also parties get funds from the state, if they receive at least 0.5 % of the votes in the federal election or at least 1 % of the votes in a state election.
The donations are needed in a large part to hire people, who help to collect the required support signatures.
The goal of the fundraiser is 45 thousand Euro. That is 3000 Euro per state for the federal election for our 13 state associations and 3000 Euro for each of the two state elections.
A tidal turbine weighing 680 metric tons and dubbed “the world’s most powerful” has been launched from the Port of Dundee in Scotland, marking another significant step forward in the development of the U.K.’s marine energy sector.
In an announcement Thursday, Scottish firm Orbital Marine Power said its 2 megawatt (MW) turbine, the Orbital O2, would now be towed to the Orkney Islands, an archipelago north of mainland Scotland, for commissioning.
The plan is for the turbine to then be connected to the Orkney-based European Marine Energy Centre, where it will become operational.
“Cutting edge technology” reveals how scribes foiled modern scholars with one of the Biblical texts.
#creativethink #spindle #motor.
I am show about making brushless spindle motor at 240v. the motor consist of three poles. the moto speed achieve 54000rpm.
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Components Link :
1. Shaft (8mm)
The White House calls for $2 billion to track virus variants to help forestall another devastating surge of coronavirus cases in the United States. New York’s restaurants and attractions are reopening with flair.
EPFL scientists have developed AI-powered nanosensors that let researchers track various kinds of biological molecules without disturbing them.
The tiny world of biomolecules is rich in fascinating interactions between a plethora of different agents such as intricate nanomachines (proteins), shape-shifting vessels (lipid complexes), chains of vital information (DNA) and energy fuel (carbohydrates). Yet the ways in which biomolecules meet and interact to define the symphony of life is exceedingly complex.
Scientists at the Bionanophotonic Systems Laboratory in EPFL’s School of Engineering have now developed a new biosensor that can be used to observe all major biomolecule classes of the nanoworld without disturbing them. Their innovative technique uses nanotechnology, metasurfaces, infrared light and artificial intelligence. The team’s research has just been published in Advanced Materials.
Bye Aerospace reveals a design for an 8-seat electric airplane aimed to replace the best-selling turboprop, the King Air, with comparable performance and a similar price — but with less than one-fifth the operating costs. Bye’s plans hinge on claims of a battery breakthrough by partner Oxis.
From a serendipitous meeting of minds to laser-enabled precision, Cellino is leveraging AI and pluripotent stem cells for longevity.
NASA has logged another extraterrestrial first on its latest mission to Mars: converting carbon dioxide from the Martian atmosphere into pure, breathable oxygen, the U.S. space agency said on Wednesday.
The unprecedented extraction of oxygen, literally out of thin air on Mars, was achieved Tuesday by an experimental device aboard Perseverance, a six-wheeled science rover that landed on the Red Planet Feb. 18 after a seven-month journey from Earth. read more
In its first activation, the toaster-sized instrument dubbed MOXIE, short for Mars Oxygen In-Situ Resource Utilization Experiment, produced about 5 grams of oxygen, equivalent to roughly 10 minutes’ worth of breathing for an astronaut, NASA said.