Challenge

A challenge coin is a small coin or medallion, bearing an organization's insignia or emblem and carried by the organization's members.

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Our drive for adventure and challenge has ancient origins

NASA Reveals Semifinalists of Power to Explore Challenge

ETRI has challenge of commercializing global startups at CES 2025 - EurekAlert

The challenge of pursuit – how saccades enabl - EurekAlert

Webb telescope's largest study of universe expansion confirms challenge to cosmic theory

Universe expansion study confirms challenge to cosmic theory

Making an RSV Vaccine Was Hard. Getting People to Take It Is Even Harder

DOS seeks supporters and sponsors for first-of-its-kind global scent digitization challenge - EurekAlert

Space militarization could pose a challenge to global security - EurekAlert

Polio Vaccines Arrive in Gaza, but Distributing Them Is the Next Challenge

Extreme Weather Poses a Challenge for Heat Pumps

Astro-Challenge: Catching Pluto at Opposition 2024

Expiring medications could pose challenge on long space missions

Astro-Challenge: Catching Pluto at Opposition 2024

UMass Amherst food scientist rises to the challenge of giving marbled fatty feel and taste to plant-based meat - EurekAlert

Tackling the challenge of coca plant ID: Wild vs cultivated for cocaine

Deep learning model overcomes the challenge of real-world measurements of isotope production target cooling systems - EurekAlert

The First Responder UAS Wireless Data Gatherer Challenge

Could the world famous Roman Baths help scientists counter the challenge of antibiotic resistance?

Could the world famous Roman Baths help scientists counter the challenge of antibiotic resistance? - EurekAlert