Free Republic

President Joe Biden’s administration has partially waived a requirement to buy American-made materials for its rural broadband internet program, allowing for the purchase of certain components manufactured outside the U.S., according a waiver the Commerce Department finalized on Friday. Biden’s 2021 Infrastructure Investment and Jobs Act makes it a requirement to use materials manufactured in the United States, according to its text. However, the Biden administration is waiving the mandate to purchase non-optic-glass inputs and electronics manufactured in the United States to meet the requirements of the Broadband Equity, Access, and Deployment (BEAD) Program, according to the waiver. Nearly 90%...

Shells may represent oldest known beads Bruce Bower Three sea-snail shells previously discovered at Stone Age sites in Israel and Algeria contain intentionally fashioned holes in their centers, making the finds the oldest known examples of personal decoration, a research team says. HOLE IN TWO. Two perforated shells from an Israeli site dated to between 135,000 and 100,000 years ago appear in different views (top group and bottom group). Vanhaeren, F. d'Errico The trio of perforated shells apparently served as beads, conclude Marian Vanhaeren of University College London and her colleagues. Holes in the shells look nothing like those that...

Ancient Human Behavior Uncovered Article Date: 24 Jun 2007 - 4:00 PDT A major question in evolutionary studies today is how early did humans begin to think and behave in ways we would see as fundamentally modern" One index of 'behavioural modernity' is in the appearance of objects used purely as decoration or ornaments. Such items are widely regarded as having symbolic rather than practical value. By displaying them on the body as necklaces, pendants or bracelets or attached to clothing this also greatly increased their visual impact. The appearance of ornaments may be linked to a growing sense of...

A recent excavation led by archaeologist George Nash in November 2010 at the Trefael Stone in south-west Wales - originally a portal dolmen transformed in later times in a standing stone - has revealed a small assemblage of exotic artefacts including three drilled shale beads, identical to those found at a nearby Early Mesolithic coastal habitation site. These items, each measuring about 4.5 centimetres in diameter, were found within a disturbed cairn or post-cairn deposit... Similar perforated shale beads have also been found at a number of other sites including Manton Warren (Humberside), Newquay (Cardiganshire), Star Carr (Yorkshire) and Staple...

Shell Beads From South African Cave Show Modern Human Behavior 75,000 Years Ago ARLINGTON, Va.- Perforated shells found at South Africa's Blombos Cave appear to have been strung as beads about 75,000 years ago-making them 30,000 years older than any previously identified personal ornaments. Archaeologists excavating the site on the on the coast of the Indian Ocean discovered 41 shells, all with holes and wear marks in similar positions, in a layer of sediment deposited during the Middle Stone Age (MSA). "The Blombos Cave beads present absolute evidence for perhaps the earliest storage of information outside the human brain,"...

Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2003 January 12 A Spherule from Outer Space Credit: Timothy Culler (UCB) et al., Apollo 11 Crew, NASA Explanation: When a meteorite strikes the Moon, the energy of the impact melts some of the splattering rock, a fraction of which might cool into tiny glass beads. Many of these glass beads were present in lunar soil samples returned to Earth by the Apollo missions. Pictured above is one...