Rajesh Uppal

Rajesh Uppal

  • Joined: January 29, 2016
  • Articles: 3669

DARPA’s LwLL developing more efficient machine learning by massively reducing the amount of labeled data needed to train accurate models

dnnlabel

Deep learning is a type of machine learning in which a model learns to perform classification tasks directly from images, text, or sound. Deep learning is usually implemented using a neural network architecture. Deep learning architectures such as deep neural…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

DARPA GAPS program developing hardware and software architectures that can provide physical security like air-gaps

cb16 airgap security stateoftheart attacks analysis

Today, modern computing systems are incapable of creating sufficient security protections such that they can be trusted with the most sensitive data while simultaneously being exposed to untrusted data streams.” “Therefore, for the most sensitive computing systems, [the Department of…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Metasurfaces enable innovative wireless receivers and transmitters for 5G communications, remote sensing and radar applications

metasurfaceselec

Metamaterials are artificially structured materials designed to control and manipulate physical phenomena such as light and other electromagnetic waves, sound waves and seismic waves in unconventional ways, resulting in exotic behavior that’s not found in nature. This class of micro-…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Structural electronics to disrupt the automotive and aerospace sectors by replacing dumb components with smart materials, smart skin, load-bearing parts, and e-textiles

structuralelectronics

The term, structural electronics (SE), refers to a next-generation based electronics technology, which involves the printing of functional electronic circuitries, across irregular-shaped architectures. SE is expected to replace bulky load-bearing structures within a circuitry with smart electronic components that can…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

US DOD developing Cryogenic Signal Intelligence (SIGINT) systems for future Electronic Warfare

cryogeniccamera

Cryogenics is the study of the production of extremely cold temperatures and is a field of science that looks at what happens when materials, whether metals or gases, are exposed to very low temperatures. The range of temperature associated with…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Race to develop Deepsea manned Submersibles for mineral exploration and Naval Surveillance

shinkai6500 img 06 x640

The mineral scarcity and rising prices of gold, copper and rare earth minerals is creating great interest among many nations for deep ocean mineral mining. The oceans, which cover seventy percent of our earth’s surface are believed to be able…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Militaries developing Cyber Testbeds to test and validate strategies, tactics and security measures for Cyber Warfare

cybertestbed

All over the world Cyber attacks are becoming increasing in number and sophistication. Many organizations in Europe and the US have been crippled by a ransomware attack such as “Petya” ,  WannaCry or WannaCrypt ransomware attack affected more than 230,000…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Antennas breakthroughs enabling IoT, 5G, WiFi, Wearables, Military communications, radar, and electronic warfare.

4047dc2f08c422a43c6430815243ead6

Antennas are our electronic eyes and ears on the world. They play a very important role in mobile networks, satellite communications system, military communications, radars and electronic warfare by transforming a Radiofrequency ( RF) signal, traveling on a conductor, into…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

Brazilian regional military and economic power in South America giving boost to its defense industry

brazil

Brazil is the largest and most important nation in South America, with 35 percent of its total population, 47 percent of its total size, and nearly half of its total GDP. It is the largest and most populous country in…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here

DARPA AI Next pioneering AI technologies which are explainable, secure, resiliant and with common sense reasoning.

Traditionally, we have designed machines to handle well-defined, high-volume or high-speed tasks, freeing humans to focus on problems of ever-increasing complexity. In the 1950s and 1960s, early computers were automating tedious or laborious tasks. It was during this era that…...

IDST Monthly Access Membership Required

You must be a IDST Monthly Access member to access this content.

Join Now

Already a member? Log in here