Applied DNA Sciences
NASDAQ:APDNApplied DNA Sciences, Inc., a biotechnology company, develops and commercializes technologies to produce and detect deoxyribonucleic acid (DNA) in the Americas, Europe, Asia, and internationally. It operates through three segments: Therapeutic DNA Production Services; MDx Testing Services; and DNA Tagging and Security Products and Services. The Therapeutic DNA Production Services segment develops and commercializes the LinearDNA platform, which enables a cell-free manufacture of high-fidelity synthetic DNA sequences for use in nucleic acid-based therapeutics. The MDx Testing Services segment provides clinical molecular diagnostics (MDx) testing and clinical laboratory testing services; COVID-19 testing services, including test scheduling, sample collection, and automated results reporting for higher education institutions, private clients, and businesses under the safeCircle trademark; polymerase chain reaction (PCR) for production and detection of DNA and RNA; and MDx test kits and related supplies, as well as Isotopic analysis testing services. The DNA Tagging and Security Products and Services segment offers SigNature Molecular Tags, which provides a methodology to authenticate goods within large and complex supply chains for materials, such as cotton, nutraceuticals, and other products; SigNify portable DNA readers and SigNify consumable reagent test kits; and fiberTyping, which uses PCR-based DNA detection to detect a product's naturally occurring DNA sequences for the purposes of product provenance authentication and supply chain security. The company was formerly known as Datalink Systems, Inc. and changed its name to Applied DNA Sciences, Inc. in 2002. Applied DNA Sciences, Inc. was founded in 1983 and is headquartered in Stony Brook, New York.
ClearSign Technologies
NASDAQ:CLIRClearSign Technologies Corporation designs and develops technologies to enhance operational performance, energy efficiency, emission reduction, safety, and overall cost-effectiveness of industrial and commercial systems in the United States and the People's Republic of China. Its ClearSign Core Burner Technology consists of an industrial burner body and a downstream porous ceramic structure or metal flame stabilizing device; ClearSign Core Plug & Play Burner technology provides direct burner replacement for traditional refinery process heaters; and ClearSign Eye Flame Sensor, an electrical flame sensor for industrial applications. The company also provides ClearSign Core Boiler Burner; and ClearSign Core Flaring Burners technologies. It serves energy, institutional, commercial and industrial boiler, chemical, and petrochemical industries. The company was formerly known as ClearSign Combustion Corporation and changed its name ClearSign Technologies Corporation in November 2019. ClearSign Technologies Corporation was incorporated in 2008 and is headquartered in Tulsa, Oklahoma.
Digital Ally
NASDAQ:DGLYDigital Ally, Inc. produces and sells digital video imaging, storage, and disinfectant and related safety products for use in law enforcement, security, and commercial applications in the United States. It operates through three segments: Video Solutions, Revenue Cycle Management, and Entertainment. The company offers in-car digital video mirror systems for law enforcement; in-car digital video event recorder systems for commercial fleets; a suite of data management web-based tools to assist fleet managers in the organization, archival, and management of videos and telematics information; body-worn digital video systems for law enforcement and private security; and VuLink ecosystem that provides intuitive auto-activation functionality as well as coordination between multiple recording devices. It also provides EVO Web, a web-based software that enables police departments and security agencies to manage digital video evidence quickly and easily; FleetVU Manager, a web-based software for commercial fleet tracking and monitoring; ThermoVu, a non-contact temperature-screening instrument that measures temperature through the wrist and controls entry to facilities when temperature measurements exceed pre-determined parameters; and Shield disinfectants and cleansers, as well as other personal protective equipment and supplies, such as masks, gloves, disposable wipes, and electrostatic sprayer to health care workers and other consumers. In addition, the company offers working capital and back-office services, including insurance and benefit verification, medical treatment documentation and coding, and collections to healthcare organizations; and operates TicketSmarter.com, an online ticketing marketplace for ticket sales, partnerships, and ticket resale services for live events, including concerts, sporting events, theatres, and performing arts. Digital Ally, Inc. was founded in 2004 and is headquartered in Lenexa, Kansas.
Fuel Tech
NASDAQ:FTEKFuel Tech, Inc. provides boiler optimization, efficiency improvement, and air pollution reduction and control solutions to utility and industrial customers worldwide. The company operates through two segments, Air Pollution Control Technology and FUEL CHEM Technology. The Air Pollution Control Technology segment offers technologies to reduce nitrogen oxide (NOx) emissions in flue gas from boilers, incinerators, furnaces, and other stationary combustion sources; over-fire air systems; NOxOUT and HERT selective non-catalytic reduction systems; selective catalytic reduction systems comprising ammonia injection grid, and graduated straightening grid systems; I-NOx systems; ESP Processes and Services; ULTRA technology; and flue gas conditioning systems. The FUEL CHEM Technology segment provides programs to improve the efficiency, reliability, fuel flexibility, boiler heat rate, and environmental status of combustion units by controlling slagging, fouling, corrosion, opacity, and acid plume, as well as the formation of sulfur trioxide, ammonium bisulfate, particulate matter, sulfur dioxide, and carbon dioxide through the addition of chemicals into the furnace using TIFI targeted in-furnace injection technology. This segment offers its FUEL CHEM program for plants operating in the electric utility, industrial, pulp and paper, waste-to-energy, and university and district heating markets; and the owners of boilers, furnaces, and other combustion units. The company was incorporated in 1987 and is headquartered in Warrenville, Illinois.