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Scientists build drone to follow and film bees

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A team at the University of Freiburg has built a drone capable of following and filming bees over a distance of more than 100 metres.

The data is intended to provide information about the behaviour of insects in their national surroundings. The researchers developed a new tracking technology for this purpose.

Scientists’ understanding of how insects behave in their natural surroundings is very limited. This is due, among other things, to technological difficulties attempting to follow and record the movements of bees, for example. [Read more…] about Scientists build drone to follow and film bees

Scientists discover how silkworm moth’s odor detection may improve robotics

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Researchers from Japan explore how the domesticated flightless silkworm moth (Bombyx mori), a prominent insect model in olfactory research, uses wing flapping to manipulate airflow, enhancing their ability to detect distant pheromones.

These findings highlight how moths guide pheromones to their odor sensors in antennae, and suggest potential applications for designing advanced robotic systems for odor source localization.

This could inspire future innovations in drones and provide design guidelines for robots to locate odor sources.

[Read more…] about Scientists discover how silkworm moth’s odor detection may improve robotics

Scientists develop ‘cat’s eye-inspired vision system’ for autonomous robotics

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Researchers led by Professor Young Min Song from the Gwangju Institute of Science and Technology (GIST) have unveiled a vision system inspired by feline eyes to enhance object detection in various lighting conditions.

Featuring a unique shape and reflective surface, the system reduces glare in bright environments and boosts sensitivity in low-light scenarios.

By filtering unnecessary details, this technology significantly improves the performance of single-lens cameras, representing a notable advancement in robotic vision capabilities.

[Read more…] about Scientists develop ‘cat’s eye-inspired vision system’ for autonomous robotics

Korean scientists develop new navigation system for autonomous ships

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Existing ship control systems using Model Predictive Control for Maritime Autonomous Surface Ships (MASS) do not consider the various forces acting on ships in real sea conditions.

Addressing this gap, in a new study, researchers developed a novel time-optimal control method, that accounts for the real wave loads acting on a ship, enabling effective planning and control of MASS at sea.

The study of ship manoeuvring at sea has long been the central focus of the shipping industry. With the rapid advancements in remote control, communication technologies and artificial intelligence, the concept of Maritime Autonomous Surface Ships (MASS) has emerged as a promising solution for autonomous marine navigation. [Read more…] about Korean scientists develop new navigation system for autonomous ships

Soft assistive robotic wearables get a boost from rapid design tool

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Scientists created a new design and fabrication tool for soft pneumatic actuators with integrated sensing, which can power personalized healthcare, smart homes, and gaming.

Soft, pneumatic actuators might not be a phrase that comes up in daily conversations, but more likely than not you might have benefited from their utility. The devices use compressed air to power motion, and with sensing capabilities, they’ve proven to be a critical backbone in a variety of applications such as assistive wearables, robotics, and rehabilitative technologies.

But there’s a bit of a bottleneck in creating the little dynamic devices that have advantages like high response rates and power to input ratios. They require a manual design and fabrication pipeline, which translates to a lot of trial and error cycles to actually test and see whether the designs will work. [Read more…] about Soft assistive robotic wearables get a boost from rapid design tool

Robot designed by WHOI to explore underwater glacial walls to monitor climate change

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It’s the front line of climate change and could hold the key to predicting global sea level rise, but what goes on at the underwater face of Greenland’s glaciers is a mystery to science.

That could change in 2023 with a bold new mission led by researchers at the University of Texas at Austin that will explore three of Greenland’s glaciers with a submersible robot.

The voyage will be the first time Greenland’s glaciers – which make up the world’s second-largest ice sheet – will be seen up close underwater. [Read more…] about Robot designed by WHOI to explore underwater glacial walls to monitor climate change

Russia’s Sber Bank establishes new science award with $820,000 prize money

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Sber, Russia’s largest banking group, has created a competition to find innovative startup companies in the country, pledging to give approximately $270,000 in prize money to the winners.

It’s officially the “Year of Science and Technology” in Russia, so Sber decided to mark it by establishing the Sber Science Award, which is planned to be an annual science award to support the research and development efforts that have a considerable potential to impact the progress of science and technology.

Three winners will receive 20 million roubles (approximately $270,000) in prizes. The total prize pool of the science award reaches 60 million roubles (approximately $820,000). [Read more…] about Russia’s Sber Bank establishes new science award with $820,000 prize money

Scientists research ‘matter waves’ to shine light on post electronics future

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Most modern technologies owe their success to advances in electronics. These devices harness the flow of electrons in different ways to create computers, charge batteries, light-up displays, and move motors.

Now researchers are starting to explore ways to harness the flow of waves of whole atoms, called matter waves, to enable new kinds of sensors, computers, and scientific research.

This new field has been named atomtronics, owing to the focus on finding ways to move whole atoms rather than electrons in traditional electronics devices. [Read more…] about Scientists research ‘matter waves’ to shine light on post electronics future

RoboCup Federation and UBTech Robotics team up to improve robots’ football skills

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The RoboCup Federation, famous for organising football matches between teams of tiny Nao humanoid robots, and UBTech Robotics have formed a strategic partnership.

The two companies say they are aiming to achieve “the highest-quality artificial intelligence and robotic research and education as well as respective worldwide visibility”.

Both organizations share the goal of intelligent robots serving and supporting humans in various challenging tasks both at home and at work. [Read more…] about RoboCup Federation and UBTech Robotics team up to improve robots’ football skills

GSR rescues its deep-sea manganese mining robot

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GSR, the deep-sea exploratory division of the DEME Group, has successfully recovered its prototype deep-seabed mining robot – which had become uncoupled from a cable connecting it to a surface vessel – from the floor of the Pacific Ocean.

Patania II – GSR’s purpose-built prototype nodule collector – is currently being trialled in 4,500 metre water depth in the Clarion Clipperton Zone (CCZ) of the Pacific Ocean.

On its final dive in the GSR area on 25 April, a lifting point separated and Patania II was uncoupled from the 5 km cable that connects it to the surface vessel. [Read more…] about GSR rescues its deep-sea manganese mining robot