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Sunflower Labs provides its security drone system to range of new customers

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Sunflower Labs, a provider of autonomous security systems, has installed its Beehive System to its partners’ facilities.

The customers include ADT, 10 Federal Self Storage, Swiss Federal Railways, Security Robotics Development & Solutions, and Gerald R. Ford International Airport, Grand Rapids, Michigan.

The Sunflower Labs’ Beehive System is a drone-in-a-box solution that can enhance and extend any security or video surveillance system. The Beehive system consists of a fully autonomous drone called the Bee and a compact base station called the Hive. [Read more…] about Sunflower Labs provides its security drone system to range of new customers

Robot performs laparoscopic surgery without guiding hand of a human

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By Catherine Graham, Johns Hopkins University

In four experiments on pig tissues, the robot excelled at suturing two ends of intestine – one of the most intricate and delicate tasks in abdominal surgery

A robot has performed laparoscopic surgery on the soft tissue of a pig without the guiding hand of a human – a significant step toward fully automated surgery on humans.

Designed by a team of Johns Hopkins University researchers, the Smart Tissue Autonomous Robot, or STAR, is described today in Science Robotics.

Senior author Axel Krieger, an assistant professor of mechanical engineering at Johns Hopkins’ Whiting School of Engineering, says: “Our findings show that we can automate one of the most intricate and delicate tasks in surgery: the reconnection of two ends of an intestine. [Read more…] about Robot performs laparoscopic surgery without guiding hand of a human

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  • A helping hand for working robots
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    A helping hand for working robotsUntil now, competing types of robotic hand designs offered a trade-off between strength and durability. One commonly used design, employing a rigid pin joint that mimics the mechanism in human finger joints, can lift heavy payloads, but is easily damaged in collisions, particularly if hit from the side. Meanwhile, fully…
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  • ‘World’s first’ magnetic robotic-assisted surgeries performed with Levita Magnetics’ newest platform
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    ‘World’s first’ magnetic robotic-assisted surgeries performed with Levita Magnetics’ newest platformLevita Magnetics, a company with a mission to improve access to better surgery for more patients, says “the first ever” robotic-assisted surgical procedures have been performed using the company’s newest system in development, the Levita Robotic Platform. The first case was a reduced-incision laparoscopic cholecystectomy (gallbladder removal) completed by Dr…
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  • Versius receives ‘indication’ extended into thoracic surgery
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    Versius receives ‘indication’ extended into thoracic surgeryCMR Surgical says its Versius Surgical Robotic System has been “indicated” for thoracics to support surgeons providing minimally invasive surgery to patients undergoing operations in the lungs, thymus and oesophagus. In medicine, an “indication” is a valid reason to use a certain test, medication, procedure, or surgery. Following a gradual…
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Motion capture is guiding the next generation of extraterrestrial robots

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“How do we build robots that can optimally explore space?” is the core question behind Dr Frances Zhu’s research at the University of Hawai’i. One part of the answer is, “with motion capture”.

“It is my hope that my research contributes to the way extraterrestrial robots move and make decisions on other planets,” explains Zhu (main picture), an assistant researcher and deputy director at the University’s Hawai‘i Institute of Geophysics and Planetology.

That research is in its early stages, but NASA has seen the value in it and awarded Zhu an EPSCoR grant by the name “Autonomous Rover Operations for Planetary Surface Exploration using Machine Learning Algorithms”. [Read more…] about Motion capture is guiding the next generation of extraterrestrial robots

Versius receives ‘indication’ extended into thoracic surgery

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CMR Surgical says its Versius Surgical Robotic System has been “indicated” for thoracics to support surgeons providing minimally invasive surgery to patients undergoing operations in the lungs, thymus and oesophagus.

In medicine, an “indication” is a valid reason to use a certain test, medication, procedure, or surgery.

Following a gradual introduction with specific case and procedure selection, Versius has now been used in both major and minor cases including oesophagomyotomies, lobectomies and thymectomies. [Read more…] about Versius receives ‘indication’ extended into thoracic surgery

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    Program to improve outcomes for surgery for older patients shows promisePeople age 65 years and older account for 40 percent of inpatient operations and one-third of outpatient procedures, and these older patients are more vulnerable to longer hospital stays and other complications after surgery than younger patients. A beta test of a program for older adults who undergo major surgery…
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  • ‘World’s first’ magnetic robotic-assisted surgeries performed with Levita Magnetics’ newest platform
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    ‘World’s first’ magnetic robotic-assisted surgeries performed with Levita Magnetics’ newest platformLevita Magnetics, a company with a mission to improve access to better surgery for more patients, says “the first ever” robotic-assisted surgical procedures have been performed using the company’s newest system in development, the Levita Robotic Platform. The first case was a reduced-incision laparoscopic cholecystectomy (gallbladder removal) completed by Dr…
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  • How Fortnite and Zelda can up your surgical game (no joke!)
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    How Fortnite and Zelda can up your surgical game (no joke!)Video games offer students obvious respite from the stresses of studies and, now, a study from a University of Ottawa medical student has found they could benefit surgical skills training. Arnav Gupta carries a heavy course load as a third-year student in the Faculty of Medicine, so winding down with…
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  • Robot-assisted surgery: Putting the reality in virtual reality
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    Robot-assisted surgery: Putting the reality in virtual realityCardiac surgeons may be able to better plan operations and improve their surgical field view with the help of a robot. Controlled through a virtual reality parallel system as a digital twin, the robot can accurately image a patient through ultrasound without the hand cramping or radiation exposure that hinder…
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  • Robot performs laparoscopic surgery without guiding hand of a human
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    Robot performs laparoscopic surgery without guiding hand of a humanBy Catherine Graham, Johns Hopkins University In four experiments on pig tissues, the robot excelled at suturing two ends of intestine – one of the most intricate and delicate tasks in abdominal surgery A robot has performed laparoscopic surgery on the soft tissue of a pig without the guiding hand…
    Tags: surgical, surgery, system, robotic, hospital, health, news

Small ship takes part in UK’s first hydrogen transport trials

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A consortium of partners has unveiled the UK’s first demonstration of zero-emission marine technology in the Tees Valley, in north England.

In a bid to show the path available for the maritime sector to decarbonise, the demonstration will convert a Lochin 33 “workboat” into a dual-fuelled vessel acting as a testbed to prove the concept of a retro-fit green hydrogen solution.

For the purposes of the demonstration, the modified marine vessel will operate at sea, though the technologies are suitable for use by inland waterway vessels. The project is expected to take seven months, with trials running in Spring 2022. [Read more…] about Small ship takes part in UK’s first hydrogen transport trials

Powercast showcases wireless recharging and batteryless system at CES

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Powercast has showcased an array of new, batteryless products that are powered by the company’s signature radio-frequency-based long-range over-the-air wireless power technology at the recent CES.

The company also announced a record year in customer and revenue growth driven by the demand for wireless power – a market expected to reach $25.9 billion by 2027 – and demand for sustainable product designs that keep disposable batteries out of landfills.

Powercast helps its partners create environmentally-friendly electronic devices either with rechargeable batteries that can be recharged by RF, or with no batteries at all that can be directly powered by RF. [Read more…] about Powercast showcases wireless recharging and batteryless system at CES

Magnetic patterns hidden in meteorites reveal early Solar System dynamics

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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.

Within meteorites, the magnetic fields associated with the particles that make up the object can act as a historical record. By analyzing such magnetic fields, scientists can deduce the probable events that affected the object and reconstruct a time-lapse of what events occurred on the meteorite and when.

“Primitive meteorites are time capsules of primordial materials formed at the beginning of our Solar System,” said Yuki Kimura, an associate professor at the Institute of Low Temperature Science at Hokkaido University in Japan who led the study. “To understand the physical and chemical history of the Solar System, it is crucial to analyze various types of meteorites with different origins.” [Read more…] about Magnetic patterns hidden in meteorites reveal early Solar System dynamics

Space scientists reveal secret behind Jupiter’s ‘energy crisis’

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New research published in Nature has revealed the solution to Jupiter’s ‘energy crisis’, which has puzzled astronomers for decades.

Space scientists at the University of Leicester worked with colleagues from the Japanese Space Agency (JAXA), Boston University, NASA’s Goddard Space Flight Center and the National Institute of Information and Communications Technology (NICT) to reveal the mechanism behind Jupiter’s atmospheric heating.

Now, using data from the Keck Observatory in Hawai’i, astronomers have created the most-detailed yet global map of the gas giant’s upper atmosphere, confirming for the first time that Jupiter’s powerful aurorae are responsible for delivering planet-wide heating. [Read more…] about Space scientists reveal secret behind Jupiter’s ‘energy crisis’

Our brains perceive our environment differently when we’re lying down

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You’re agitated by the sound of a mosquito buzzing around your head. The buzzing stops. You feel the tiny pinprick and locate the target. Whack! It’s over.

It’s a simple sequence, but it demands complex processing. How did you know where the mosquito was before you could even see it?

The human body is covered in about two square metres of skin, but somehow even before looking you knew the precise location of the spindly predator. After visual confirmation, your hand found its way to the scene of the crime and applied fatal force to the bug, but you didn’t hurt yourself in the process. [Read more…] about Our brains perceive our environment differently when we’re lying down

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‘World’s first’ magnetic robotic-assisted surgeries performed with Levita Magnetics’ newest platform

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Levita Magnetics, a company with a mission to improve access to better surgery for more patients, says “the first ever” robotic-assisted surgical procedures have been performed using the company’s newest system in development, the Levita Robotic Platform.

The first case was a reduced-incision laparoscopic cholecystectomy (gallbladder removal) completed by Dr Ignacio Robles, a minimally invasive surgeon at Clínica INDISA in Santiago, as part of a current clinical study of the system in Chile.

The new robotic platform is intended to deliver the clinical benefits of the company’s first commercial product, the Levita Magnetic Surgical System, including less pain, faster recovery and fewer scars for patients. The platform is intended to improve visualization, maintain surgeon control of instruments, and increase hospital efficiency with fewer assistive personnel required to conduct the procedures. [Read more…] about ‘World’s first’ magnetic robotic-assisted surgeries performed with Levita Magnetics’ newest platform

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    Versius receives ‘indication’ extended into thoracic surgeryCMR Surgical says its Versius Surgical Robotic System has been “indicated” for thoracics to support surgeons providing minimally invasive surgery to patients undergoing operations in the lungs, thymus and oesophagus. In medicine, an “indication” is a valid reason to use a certain test, medication, procedure, or surgery. Following a gradual…
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  • Program to improve outcomes for surgery for older patients shows promise
    38
    Program to improve outcomes for surgery for older patients shows promisePeople age 65 years and older account for 40 percent of inpatient operations and one-third of outpatient procedures, and these older patients are more vulnerable to longer hospital stays and other complications after surgery than younger patients. A beta test of a program for older adults who undergo major surgery…
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  • Robot-assisted surgery: Putting the reality in virtual reality
    36
    Robot-assisted surgery: Putting the reality in virtual realityCardiac surgeons may be able to better plan operations and improve their surgical field view with the help of a robot. Controlled through a virtual reality parallel system as a digital twin, the robot can accurately image a patient through ultrasound without the hand cramping or radiation exposure that hinder…
    Tags: system, surgical, platform, surgery, clinical, procedures, improve, robotic, news
  • Robot performs laparoscopic surgery without guiding hand of a human
    31
    Robot performs laparoscopic surgery without guiding hand of a humanBy Catherine Graham, Johns Hopkins University In four experiments on pig tissues, the robot excelled at suturing two ends of intestine – one of the most intricate and delicate tasks in abdominal surgery A robot has performed laparoscopic surgery on the soft tissue of a pig without the guiding hand…
    Tags: surgical, surgery, system, performed, robotic, surgeon, health, news