519,064 articles
Trace Adkins
Trace Adkins (Tracy Darrell Adkins, born 1962) is an American country singer and actor with a deep baritone, the 1996 debut Dreamin' Out Loud, Grand Ole Opry membership, 11 million-plus albums sold, and The Way I Wanna Go (2021).
Trace anomaly
The trace anomaly is the nonzero trace of the energy-momentum tensor acquired when quantization breaks the classical scale invariance of a quantum field theory, notably explaining most of the proton's mass.
Trace Awards
The Trace Awards are a pan-African music awards ceremony and festival created by Trace, first held in Kigali, Rwanda, in 2023 for the platform's 20th anniversary.
Trace buffer
A trace buffer is on-chip memory or dedicated hardware that records diagnostic data from a processor or system-on-chip, letting engineers reconstruct what the system did.
Trace cache
A trace cache is a processor cache that stores instructions in predicted execution order rather than program order, best known from the Pentium 4's Execution Trace Cache.
Trace conditioning
Trace conditioning is a Pavlovian paradigm in which the conditioned stimulus ends before the unconditioned stimulus begins, so the subject must bridge the gap with memory.
Trace Cyrus
Trace Cyrus (born Neil Timothy Helson, 1989, Ashland, Kentucky) is an American musician, co-founder of electro-pop band Metro Station, whose 2008 platinum single "Shake It" made the band famous; he is Miley Cyrus's older half-brother and Billy Ray Cyrus's adopted son.
Trace distance
The trace distance measures how distinguishable two quantum states are, defined as half the trace norm of the difference of their density operators, and equals the quantum analog of total variation distance.
Trace element analysis
Trace element analysis is the set of analytical chemistry methods used to detect and quantify elements at very low concentrations, from parts per million down to parts per trillion.
Trace Lysette
Trace Lysette, born 1987 in Lexington, Kentucky, is an American actress best known as Shea on Transparent and for the title role in the film Monica (2022).
Trace McSorley
Trace McSorley (Richard Thomas McSorley III, born 1995) is an American quarterback from Penn State who set school career records with 9,899 passing yards and 77 touchdowns, was drafted 197th overall by the Ravens in 2019, and played 9 NFL games.
Trace metal transporters
Trace metal transporters are membrane proteins that move transition metal ions such as copper, zinc, and iron across biological membranes, using ATP-driven pumps and ABC importers.
Trace monoid
A trace monoid, also called a free partially commutative monoid, is a monoid obtained from a free monoid by declaring certain pairs of generators to commute; its elements, called traces, model concurrent computation.
Traceability analysis
Traceability analysis is the metrology method for documenting an unbroken chain of calibrations linking a measurement result to a reference standard, with each link's uncertainty stated.
Traceable calibration
Traceable calibration is a metrology procedure that links an instrument's calibration through a documented unbroken chain of comparisons to a recognized reference standard, such as a national SI realization.
Tracee Ellis Ross
Tracee Ellis Ross (born 1972) is an American actress known for Girlfriends and Black-ish, Golden Globe winner, founder of PATTERN Beauty, and a 2026 Broadway debut in Every Brilliant Thing.
TRACEⅡ trial
The TRACEⅡ trial, also written TRACE-2, was a phase 3 randomized trial at 53 Chinese centers that found a single bolus of tenecteplase noninferior to alteplase for acute ischemic stroke.
TraceLink
TraceLink is an American software company in Wakefield, Massachusetts, founded in 2009, whose OPUS cloud platform tracks serialized pharmaceuticals and digitizes supply-chain collaboration in healthcare.
Tracer (Overwatch)
Tracer (Lena Oxton) is Blizzard's flagship Overwatch hero, a time-jumping Damage Flanker with Pulse Pistols, Blink, Recall, and Pulse Bomb; first of the 21 launch heroes of 24 May 2016 and revealed as a lesbian in 2016.
Tracer ammunition
Tracer ammunition, also known as tracer rounds, is ammunition with a pyrotechnic charge in the bullet base that burns in flight, making the bullet's path visible.
Tracer experiment
A tracer experiment introduces a detectable dye, isotope, gas, or particle into water, air, or sediment and follows it to measure movement, mixing, and travel time.
Tracer test
A tracer test introduces a tracer such as a fluorescent dye, salt, or isotope into water and monitors its arrival downstream to characterize groundwater flow paths, velocities, and connectivity.
Traceroute
Traceroute, implemented as tracert on Windows, is a network diagnostic tool that maps the path packets take across an IP network using incrementing TTL values.
Tracers (film)
Tracers (2015) is an American parkour action thriller directed by Daniel Benmayor, starring Taylor Lautner as a NYC bike messenger in debt to a Chinatown gang who joins a parkour crew committing heists; 25% on Rotten Tomatoes, Metascore 45.
Traces (TV series)
Traces is a British forensic crime drama (2019, 2022), written by Amelia Bullmore from Val McDermid's idea, set in Dundee's fictitious Scottish Institute of Forensic Science, produced by Red for UKTV's Alibi, advised by Dundee's LRCFS.
Traces of Death
Traces of Death is a 1993 American direct-to-video shockumentary compiling real deaths, suicides, accidents, and autopsies, credited to director Damon Fox and the Brain Damage label and the first of five films.
Tracey (EastEnders)
Tracey is the background barmaid of BBC soap EastEnders, played by Jane Slaughter since the first episode on 19 February 1985; the longest-serving character, with no surname, few lines, and a 2024 spin-off, Tracey: A Day in the Life.
Tracey (翠丝) (2018 film)
Tracey (翠絲) is Jun Li's 2018 Hong Kong drama debut, the first HK feature on transgender identity, starring Philip Keung as a 51-year-old optometrist who transitions; Ben Yuen won a Golden Horse Best Supporting Actor award.
Tracey A. Rouault
Tracey A. Rouault is an American physician-scientist who heads the Metals Biology and Molecular Medicine Branch at NIH, studying human iron metabolism and iron-sulfur cluster assembly.
Tracey Adams
Tracey Adams (born 1958, Severna Park, Maryland; stage name of Deborah Blaisdell) is a retired American adult film actress active 1984-1999, an XRCO Hall of Fame inductee known for US and European (Marc Dorcel) films; distinct from the abstract painter Tracey Adams (born 1954) and the literary agent of the same name.