released October 19, 2020
[Official website - 【www.mycashbackforex.com】] - Stable and profitable EA, online boutique mentor, various indicator systems, you can find customer service to obtain a professional foreign exchange expert trading indicator system after registration, and a fast and stable foreign exchange cross-platform ordering system is waiting for you !! Sign up ~->>https://www.exness-168.com/a/uiona5hf The main dealer in the foreign exchange market and represents the highest standards in the world's foreign exchange trading industry today. As the FSCM futures trading committee supervision, we always adhere to the The strict financial reporting and capital adequacy standards promoted by the association. As one of the most prestigious companies in this industry, we provide individual investors, hedge funds and corporate clients with real-time updated quote information 24 hours a day , Represents the most advanced level of trading software, fast and fair transaction implementation functions and comprehensive customer service. Our advantages are: Commission-free transactions, no commission fees Minimal spreads, the main currency is 0.4 Floating spreads from Margin trading, leverage ratio: 100: 1, 200: 1, 300: 1, 400: 1, 500: 1, 1000: 1 you can choose flexible contract size, 1K, 5K , 10K, 5 0K, 100K choose as you please Extremely low account opening standards, as low as US $ 1 Advanced global trading platform Free forex trading news Free forex trading charts Full hedge trading method, trail Stop loss function 24 hours Chinese online customer service Advanced risk management tools Click the link below to open an account now!
The research team in Northwestern Polytechnical University poses with the biomimetic robot in the shape of a manta ray on Aug 3, 2019. [Photo/Xinhua]
XI'AN -- Chinese researchers in Northwestern Polytechnical University have developed a biomimetic robot in the shape of a manta ray, or devilfish, that can flap its wings and slide underwater.
As one of the nature's most efficient swimmers, manta rays possess a unique propulsion mechanism with characteristics such as high propulsion efficiency, high mobility and stability, low noise and large load capacity.
The researchers created the bionic soft robot prototype modeled on the shape and motion of a manta ray. The prototype, with a wingspan of 80 cm, is powered by a lithium battery and can swim at a speed of up to 1.85 km per hour.
"Our team is also developing prototypes that can dive up to 1,000 meters and work continuously for a month," said the project leader Pan Guang, also dean of the School of Marine Science and Technology of the university.
Once completed, the robot can be used for performing search operations, observing the ocean environment and conducting submarine scientific investigations, Pan said.
The team will test the robot in lake conditions soon and in the open ocean next year. They also plan to load more sensors for visual and sound detection on the robot for further research.
www.24hourwristbands.net
www.24hourwristbands.net
www.24hourwristbands.net
www.24hourwristbands.net
www.24hourwristbands.net
dtviwitqyt.bandcamp.com/album/siliconewristbandsaustralia
kcttfvrmke.bandcamp.com/album/customsiliconebraceletscheap
uirrjgzyvj.bandcamp.com/album/custommadewristbands
cspxgmiaqt.bandcamp.com/album/forexrebate
selicvgqur.bandcamp.com/album/coloredsiliconebracelets
