61,984 articles
dlib
dlib is a portable C++ toolkit of machine learning algorithms with Python bindings, created by Davis King and best known for face detection and face recognition components.
DLMS/COSEM
DLMS/COSEM (IEC 62056) is an international standard suite for smart energy metering, combining the DLMS application layer and the COSEM object model, standardized since 2002.
DLNA
DLNA (Digital Living Network Alliance) was a consortium founded by Sony in 2003 that set guidelines for sharing media between devices on a home network.
DLR Hand II
The DLR Hand II is a multisensory anthropomorphic robotic hand developed by the German Aerospace Center, introduced in 2001 with four identical fingers and 13 degrees of freedom.
DLsite (ディーエルサイト)
DLsite (ディーエルサイト) is a Japanese e-commerce and digital distribution service, founded in 1996, and one of the largest marketplaces for doujin manga, games, and audio works, many of them adult-oriented.
dlt
dlt (data load tool), the dlthub Python ELT library, distinct from Databricks' Delta Live Tables: open-source, Apache 2.0, extract-normalize-load pipelines with schema inference, incremental loading, and warehouse destinations.
DM51 hand grenade
The DM51 is the dual-purpose standard hand grenade of the German Bundeswehr, made by Diehl: a blast grenade that becomes a defensive fragmentation weapon with a screw-on steel-ball sleeve.
DMARC
DMARC, or Domain-based Message Authentication, Reporting and Conformance, is an email authentication protocol published in 2012 that builds on SPF and DKIM to stop domain spoofing in email.
DMC DeLorean
The DMC DeLorean, commonly called the DeLorean DMC-12, is a two-seat sports car with stainless-steel body panels and gull-wing doors, built in Northern Ireland from 1981 to 1982.
DMG Mori
DMG Mori is a German-Japanese manufacturer of high-precision machine tools, formed through the integration of GILDEMEISTER (DMG) and Mori Seiki and employing about 13,500 people.
Dmitri Golberg
Dmitri Golberg is a Russian-born materials scientist known for pioneering boron nitride nanotube research, who spent two decades at NIMS in Japan before joining Queensland University of Technology in 2017.
DMS-100
The DMS-100 (Digital Multiplex System 100) is a large digital telephone switching system developed by Bell-Northern Research and made by Northern Telecom, supporting up to 100,000 lines from 1979.
DMSP
The Defense Meteorological Satellite Program (DMSP) is a US Defense Department program of polar-orbiting weather satellites that has supported military operations since 1962, declassified in 1972, with its final satellite launched in 2014.
DMZ (computing)
A DMZ, or perimeter network, is a subnetwork in computer security that holds externally facing services such as web, DNS, and mail servers, separated from the internal LAN.
DNA Analysis Backlog Elimination Act of 2000
The DNA Analysis Backlog Elimination Act of 2000 is a US federal law authorizing grants to states for DNA analyses for the FBI's CODIS database.
DNA computing
DNA computing is a computation paradigm using DNA molecules and biochemical reactions to encode data and compute in massive parallelism, introduced by Leonard Adleman in 1994.
DNA Data Bank of Japan
The DNA Data Bank of Japan (DDBJ) is the Japanese public archive of nucleotide sequence data, operating since 1987 at the National Institute of Genetics in Mishima.
DNA Doe Project
The DNA Doe Project is an American nonprofit founded in 2017 that uses investigative genetic genealogy to identify John and Jane Does, unidentified human remains, for law enforcement agencies.
DNA nanodevices
DNA nanodevices are artificial structures and machines built from self-assembling DNA strands, proposed by Nadrian Seeman in 1982 and applied to drug delivery, biosensing, and computing.
DNA nanopore
A DNA nanopore is a synthetic nanometer-scale channel built from DNA, usually by DNA origami, embedded in lipid membranes to transport ions and molecules and sense them one at a time.
DNA nanorobot
A DNA nanorobot is a molecular-scale machine made of DNA that can move, sense, and deliver molecules, built by DNA origami folding and explored mainly for targeted cancer drug delivery.
DNA nanorobotics
DNA nanorobotics is the branch of nanotechnology that builds molecular-scale devices from synthetic DNA, which base pairing lets researchers program to change shape, walk, and carry cargo.
DNA neural network
A DNA neural network is an artificial neural network implemented with DNA molecules in a test tube, first reported by Caltech researchers in Nature in July 2011, recalling patterns from incomplete inputs.
DNA origami dynamic nanodevices
DNA origami dynamic nanodevices are nanoscale machines built from DNA origami that change shape, move, or switch state when triggered by DNA strands, light, pH, or other stimuli.
DNA origami electronics
DNA origami electronics uses folded DNA nanostructures, assembled from scaffold and staple strands, as programmable templates for nanoscale electronic and photonic devices like circuits and memory.
DNA origami nanopores
A DNA origami nanopore is a nanometer-scale pore made by folding DNA into a preprogrammed 3D shape, used in hybrid solid-state pores and as self-standing lipid membrane channels.
DNA origami nanorobot
A DNA origami nanorobot is a nanoscale DNA structure designed to respond to molecular stimuli by changing configuration or delivering a payload, exemplified by a 2012 hexagonal barrel.
DNA origami rotary nanomachine
A DNA origami rotary nanomachine is a nanoscale device built from self-assembled DNA nanostructures in which components rotate about a defined axis, driven by electric fields or Brownian motion.
DNA robotics
DNA robotics is a field of molecular robotics in which synthetic DNA molecules self-assemble into nanoscale devices that sense their environment, compute, and act, including walkers, tweezers, and drug-delivering nanorobots.
DNA tile self-assembly
DNA tile self-assembly is a structural DNA nanotechnology method in which short synthetic DNA strands hybridize into tile motifs that cohere via sticky ends into nanoscale lattices, tubes, and crystals.