Despite its alien looks, the Black Widow is also driven by a simple front-mounted propeller.
Have they morphed into a venomous black widow now prowling the Web, silently ready to strike consumers?
Defeating enemies such as anacondas, black widow spiders and hyenas bestows fame points.
Black Widow has appeared, on and off, in the Marvel Universe since 1970.
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Latrodectus mactans is the scientific name for the deadly black widow spider.
To this end, Aerovironment is working on a system of miniature gyroscopes and air-flow detectors to measure Black Widow's speed and rate of turn.
Joey "Jaws" Chestnut and Sonya "The Black Widow" Thomas, the male and female champions respectively, will defend their titles at the annual event in Brooklyn.
The black dresses in the next gallery are about elegant practicality during the day and glittering refinement at night the ball, the opera, the merry widow and the black widow.
Such technologies already exist (Aerovironment plans to fit the next version of Black Widow with an off-the-shelf camera around 2cm long), but better versions of it should soon be available.
In 1933, University of Alabama professor Allan Walker Blair induced a female black-widow spider to bite his hand.
Costumed for most of the play in widow's black, her body taut, almost wired, hands stretched, her face blanched with sorrow, she lives every moment of this tragedy with an intensity rarely encountered in the theatre.
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The awards, organised by University of Edinburgh's literatures, languages and cultures department, were founded by Janet Coats, the widow of publisher James Black.
Awarded by the university's school of literatures, languages and cultures, the prizes were founded by Janet Coats, widow of publisher James Tait Black, to commemorate her husband's love of reading.
Widow Danielle Mitterrand, her black overcoat and white scarf blowing in the wind, looked on stoically and was joined by her sons, Gilbert and Jean-Christophe, and her grandchildren.
And so the white widow of a railroad tycoon and a black social worker from Arkansas founded what would become the Urban League, to strengthen our cities and our communities brick by brick, and block by block, and neighborhood by neighborhood, life by life.
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