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The Pentagon has launched a new competitors for the design of />ans serif,tahoma,verdana,helvetica; font-size:16px">real laser pointer 

drones inspired through bats and insects.

In an announcement this week, the department of defense printed its new DESI pilot application is seeking proposals for a few topics that at present stand as ‘defense challenges,’ together with extremely maneuverable drones.

The competitors aims to pave the manner for independent craft that can function extra effectively with little intervention from a human pilot, and make swift decisions to trade path and avoid boundaries.

Over the closing decade, researchers have more and more been working to imitate herbal processes in robotic programs to enrich efficiency, like Caltech's BatBot pictured./>ans serif,tahoma,verdana,helvetica; font-size:18px">red dot laser pointer 

 And, the new competitors hopes to harness contemporary advancements to create more advantageous drones

DRONE SWARMS POSE 'GRAVE probability' 

excessive-tech weapons that the key carrier is not knowledgeable to deal with pose a ‘grave probability’ to the White house, a former agent has warned.

Swarms of weaponized drones or even 3D printed plastic weapons may be used to start unforeseen attacks on the president, in response to Dan Bongino, writer of protecting the President.

while drones have lengthy been on their radar, fresh technological traits could enable for ‘magnificent swarm assaults’ that exploit the company’s ground-based mostly strategy, the Washington Examiner experiences.

‘This danger is grave,’ Bongino advised the Washington Examiner. 

The warning comes as Pentagon officers say lots of the existing drone-fighting technologies are 'nonetheless immature' and require 'additional construction.' 

in line with the announcement, the protection business Science Initiative program is searching for 'to devise new paradigms for self reliant flight, with a spotlight on totally-maneuverable systems and algorithms for flight manage and determination-making.’ 

This year’s competition is designed to focal point on sensing, mobility, and autonomy.world's strongest laser

together with the organic-inspired drones, research topics will include vigor beaming, for wireless vigour transmission, gentle energetic composites, and metamaterial-primarily based antennas.

Over the remaining decade, researchers have more and more been working to imitate natural procedures in robotic programs to enrich effectivity.

And, the new competition hopes to harness these fresh advancements to create bat-like drones powered with the aid of laser pointer, in keeping with protection One.

‘The biological look at of agile organisms comparable to bats and flying bugs has yielded new insights into complex flight kinematics of techniques with a huge variety of degrees of freedom, and using multi-purposeful flight floor materials,’ the announcement states.

‘growth in sensors, optimization, and miniaturization of processors, optimization and miniaturization of processors, and advances in flight handle algorithms have additionally made it possible to allow real-time autonomy in a miniature robotic system.

‘because of these advances, there exists a probability of creating self reliant unmanned aerial automobiles UAVs that have large advancements in maneuvrability, survivability and stealth over average quadcopter or fixed wing designs.’

ultimately, the intention is to create self sustaining UAV that can without difficulty navigate a battlefield with 'minimal intervention from a human pilot.' strongest laser

It comes just months after DAR revealed it is calling to boost robotic swarms that can support troops from the ground and skies, with tons of of drones all working collectively.

The Pentagon’s research department Offensive Swarm-Enabled strategies OFFSET software is looking for concepts for brand spanking new techniques that may permit for ‘human-swarm teaming.'

The program has awarded contracts to teams from Raytheon and Northrop Grumman to design, increase, and installation the expertise in actual and digital environments – and finally, they’re hoping to create swarms of over 250 robots. 2000mw laser pointer

The techniques will encompass a game-based structure the place the swarms can be designed and integrated, in line with DAR. 

every six months, the software plans to solicit members referred to as ‘sprinters’ to test out the programs throughout five classes: swarm tactics, swarm autonomy, human-swarm teaming, digital atmosphere, and physical testbed.

army'S 'FLYING SQUIRREL' DRONE 

the us military has published an experimental drone that resembles a flying squirrel that may ‘transform in flight.’

according to the researchers on the US military's analysis Laboratory, the small unmanned craft relies on a tilt-rotor design.

here's tons like the V-22 Osprey, they clarify, which makes use of motors that tilt themselves.303 laser pointer

The aim is to create a gadget that may work with soldiers as a team, the military researchers explain.

the usage of a motion catch system, the crew can tune the place of the craft as it flies, and then exercise these coordinates for most excellent manage, according to the researcher. 

DAR is now looking for the primary set of swarm sprinters.

The experiments goal to refine the swarming knowledge of unmanned aircraft programs and small unmanned ground programs in advanced city environments, based on the agency.

‘The swarm sprints are empirical experiments designed to speed up our realizing of what swarms can do in urban environments,’ observed Timothy Chung, program supervisor in DAR’s Tactical technology workplace.

‘via having swarm sprints at average intervals, we’re able to make certain that we’re keeping up with the newest applied sciences – and are actually assisting inform and enhance those applied sciences – to improved suit the wants of the OFFSET program.

The Pentagon’s analysis branch has revealed its Offensive Swarm-Enabled strategies OFFSET program is seeking ideas for brand spanking new programs that may enable for ‘human-swarm teaming’ in cities

‘Given the wide selection of capabilities that we’re drawn to, we’re looking for wherever these inventive options are going to return from, whether they be small agencies, tutorial associations, or huge businesses.’

the first sprint scan is designed to test swarm tactics of a fleet of over 50 air and floor robots to isolate a target in an urban environment.

this is able to be a local of simply two square city blocks, in a mission lasting 15-30 minutes. 

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the USAPonce conducts an operational demonstration of the office of Naval research-subsidized Laser pointer Weapon equipment legal guidelines in the Persian Gulf.US Navy photo by using John F. Williamslaunched

The request outlines a directed-energy counter-united states of americasystem that works with latest command-and-manage methods and,might also employ a modular structure in a position to interfacing with present weapon system systems and sensors to tailor configuration to tasking."

Proposed programs need to be mighty and have built-in sensors used to find, fix, song, and goal single andor multiple united statespursuits," the request states. It expresses activity in command and sensor systems to rapidly realize and establish drones and integrate with weapon methods that may,interdict, defeat or deny enemy expend of u.s.a.through the use of directed energy excessive energy microwaves and real laser pointer weapon techniques."

The doc said the Air drive had issued the request to."discover affordable acquisition alternate options to supply this potential starting in" fiscal yr 2018.

An airborne high power laser pointer in flight.US Missile protection agency

We recognized directed energy as a game-changing technology area in our Air force method and pressed ahead with setting up a flight plan to outline what we essential to do to get from the laboratory to operational capacity," Air drive chief scientists Dr. Greg Zacharias spoke of in a unlock. "Experimentation and prototyping are critical tools to help make this occur."

The Air drive says directed-power weapons present genuine focused on with minimal collateral hurt and low publicity for Air force personnel and could reduce down on the use of gas and different components. The carrier has been taking into consideration 20mw green laser pointer methods for a while.
 

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 strange as this may additionally sound, private events within the metropolis are posing a safety challenge to late night flights arriving in Kolkata. consume of effective real laser pointer by way of birthday celebration hosts to galvanize neighbours can enter the cockpit of a flying plane and quickly blind a pilot all the way through the vital landing sequence.based on sources, pilots coming in to land in Kolkata after 9pm have noticed laser beams pointed skyward from residence rooftops last weekend. lots of the homes are believed to be observed along the EM bypass, Salt Lake and New town, areas which are situated within the flight path."Police acted on issues expressed by using Airports ity of India AAI remaining 12 months and requested golf equipment and birthday party hubs to replace the laser pointer strobes with LED. Most of them have complied this 12 months. however the problem now seems to be inner most roof-proper events where lasers are being used. they are greater complicated to track and act towards," mentioned an airport official.

 

A veteran pilot mentioned laser lights ware a hazard. "It is not an issue all the way through takeoffs. but whereas touchdown, when the pilot alternates between the data displayed on the gadgets and the drawing near airstrip, if a 40 mw laser beam enters the cockpit, it may cause transient blindness and incapacitate the pilot. no less than, it could possibly depart him rattled. likelihood is the pilot will ask the co-pilot to tug out of the landing sequence. however is scary," he talked about.

 

transient blindness can remaining forty-ninety seconds. If the incident happens at 2."000 toes, a aircraft is two and a half minutes far from landing. At 500 feet, it's forty seconds far from touchdown.

 

at the recent airport atmosphere committee assembly, pilots and AAI instructed Bidhannagar Police authorities to keep a watch on 300mw laser pointer recreation within the flight course along with the liberate of sky lanterns that are also perceived as a danger to safeguard.

The problem had surfaced at Durga puja and Kali puja soirees remaining year. The crew of Qatar Airways become the first to report the matter when within the wee hours of July, 2016, its pilot and co-pilot were almost blinded with the aid of a powerful strobe of green laser. although they managed to recuperate in time to land safely, it triggered alarm within the air site visitors handle. "The incident had happened 2 nautical miles or barely a minute earlier than landing. The pilot complained that a green 5000mw laser pointer beam turned into flashed against the cockpit as he turned into in the remaining landing sequence from the Barasat side," recounted AAI conventional manager air site visitors administration-Kolkata airport Barun Kumar Sarkar. though there haven't been any pronounced incident right through Durga and Kali puja this yr, the abundance of unregulated Christmas and New 12 months's eve private events is worrying. "We don't are looking to destroy the fun for any person. The best message that must go out is that one should not endanger the lives of others for slightly of fun. i'm bound as soon as there's focus about threat to flights, there might be compliance," mentioned Sarvesh Gupta, chairman of the Airline Operators' Committee.

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toy Dec 30 '17 · Tags: laser pointer
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Korean and American researchers advance a new formulation for making extraordinarily brief pulse 300mw laser pointer that could lead on to precision eye surgery and cloth processing.

SEOUL, KOREA, Nov 20, 2017 - ACN Newswire - MXenes, conductive materials widespread in many industries, now have an additional promising application: assisting lasers fireplace extraordinarily short femtosecond pulses, which final simply millionths of a billionth of a second. The finding, made by way of an international team of researchers, opens up avenues for developing advanced femtosecond pulse 5000mw laser pointer, which may also be used for precision eye surgical procedure and cloth processing.

MXenes are a category of two-dimensional materials manufactured from transition metals -- the metals occupying the principal block of the periodic table -- mixed with carbon andor nitrogen. despite their promising efficiency in a extensive latitude of purposes, including power storage and fuel sensing, their skills expend for ultrafast optics had now not been explored.

Researchers on the Korea Institute of Science and technology KIST and the school of Seoul in Korea, along with colleagues at Drexel college in the US, validated a MXene made from titanium carbonitride to fabricate a 'mode-locking' machine. The equipment turned into placed in the 500mw laser pointer cavity and located to provide solid laser pulses simplest 600 femtoseconds quadrillionths of a second lengthy.

 

This steel MXene primarily based device changed into discovered to be relevant for lengthy wavelength mid-IR lasers, which is a extremely robust knowledge for laser purposes.

 

Femtosecond-long 1000mw laser pointer pulses have many purposes, equivalent to in i-Lasik precision eye surgery, wherein tiny areas of tissue deserve to be destroyed in a time brief satisfactory that the power used for this purpose can not diffuse to the encircling tissues and damage them. These laser pulses are also used to fabricate micro-sized sensors and gadgets.

 

The analysis will also be used to improve recommendations for fabricating saturable absorber substances, which absorb less gentle as its intensity increases. This optical phenomenon is one in every of a few generated as a result of an idea known as nonlinearity. Nonlinear optics has been probably the most swiftly starting to be scientific fields in previous decades. "the invention of promising nonlinear optical materials will play a pivotal position in the evolution of future optics and its impact can be very tremendous in each primary elements and industrial purposes," write the researchers of their examine posted within the journal advanced materials.

http://blogs.montevideo.com.uy/bloghome_34999_1_1.html

toy Nov 28 '17 · Tags: laser pointer