Robohub.org
New laser 25X more powerful in mid-infrared | Gizmag
“The erbium-doped zirconium-fluoride-based glass fiber laser operates in the mid-infrared frequency range, which is the range where many hydrocarbon gases absorb light. The laser can produce 25 times as much light as lasers operating at a similar wavelength according to the researchers, paving the way for the detection of previously obscured, low concentrations of gases.”
John Payne‘s insight:
Robotic applications could include detecting the condition of soil and plants by means of the hydrocarbon compounds which persist in higher concentration below the leaf canopy than above it, for example the early detection of mold or anaerobic conditions.
See on www.gizmag.com
John Payne
Related posts :
A history of RoboCup with Manuela Veloso
AIhub and Lucy Smith
24 Mar 2026
Find out how RoboCup got started and how the competition has evolved, from one of the co-founders.
Robot Talk Episode 149 – Robot safety and security, with Krystal Mattich
Robot Talk
20 Mar 2026
In the latest episode of the Robot Talk podcast, Claire chatted to Krystal Mattich from Brain Corp about trustworthy autonomous robots in public spaces.
A multi-armed robot for assisting with agricultural tasks
Lucy Smith
18 Mar 2026
How can a robot safely manipulate branches to reveal hidden flowers while remaining aware of interaction forces and minimizing damage?
Graphene-based sensor to improve robot touch
University of Cambridge
16 Mar 2026
Multiscale-structured miniaturized 3D force sensors for improved robot touch.
Robot Talk Episode 148 – Ethical robot behaviour, with Alan Winfield
Robot Talk
13 Mar 2026
In the latest episode of the Robot Talk podcast, Claire chatted to Alan Winfield from the University of the West of England about developing new standards for ethics and transparency in robotics.
Coding for underwater robotics
MIT News
12 Mar 2026
Lincoln Laboratory intern Ivy Mahncke developed and tested algorithms to help human divers and robots navigate underwater.
Restoring surgeons’ sense of touch with robotic fingertips
Horizon Magazine
10 Mar 2026
Researchers are developing robotic “fingertips” that could give surgeons back their sense of touch during minimally invasive and robotic operations.
Robot Talk Episode 147 – Miniature living robots, with Maria Guix
Robot Talk
06 Mar 2026
In the latest episode of the Robot Talk podcast, Claire chatted to Maria Guix from the University of Barcelona about combining electronics and biology to create biohybrid robots with emergent properties.
