ScienceDaily: Strange Science News |
- A robotic fish tail and an elegant math ratio could inform design of next-gen underwater drones
- Marine bacteria in Canadian Arctic capable of biodegrading diesel and oil
- Magnetic patterns hidden in meteorites reveal early Solar System dynamics
- What happens when bats are given three choices?
- What to call seafood made from fish cells
A robotic fish tail and an elegant math ratio could inform design of next-gen underwater drones Posted: 11 Aug 2021 01:28 PM PDT Researchers built a fishlike robot that uses a programmable artificial tendon to tune its own tail stiffness while swimming in a water channel. The results were impressive: The robot could swim over a wider range of speeds while using almost half as much energy as the same robot with a fixed-stiffness tail. |
Marine bacteria in Canadian Arctic capable of biodegrading diesel and oil Posted: 11 Aug 2021 10:16 AM PDT Marine bacteria in the frigid waters of the Canadian Arctic are capable of biodegrading oil and diesel fuel, according to a new study. |
Magnetic patterns hidden in meteorites reveal early Solar System dynamics Posted: 11 Aug 2021 07:08 AM PDT Researchers have developed a novel technique to investigate the dynamics of the early Solar System by analyzing magnetites in meteorites utilizing the wave nature of electrons. |
What happens when bats are given three choices? Posted: 09 Aug 2021 01:27 PM PDT How does having a third choice (a decoy) change the way fruit-eating bats choose what to eat? |
What to call seafood made from fish cells Posted: 09 Aug 2021 11:40 AM PDT Food companies, regulators, marketers, journalists and others should use the terms 'cell-based' or 'cell-cultured' when labeling and talking about seafood products made from the cells of fish or shellfish, according to a new study. |
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