Free Republic 1st Qtr 2024 Fundraising Target: $81,000 Receipts & Pledges to-date: $74,893
92%  
Woo hoo!! And we're now over 92%!! Thank you everyone!! God bless.

Keyword: copper

Brevity: Headers | « Text »
  • Problem soldering to inside surface of copper pipe

    03/14/2024 3:00:58 PM PDT · by Paul R. · 56 replies
    Me | 3/14/2024 | PaulR
    Is the inside surface of clear copper tubing, such as used in refrigeration systems, anodized or have some other finish applied to it? It appears to be impossible to solder to, even using acid flux, unless the surface is thoroughly sanded (or use steel wool or a wire brush). The inside surface "as is" looks clean, with no darkening or oxidation, but is smooth, lacking the tiny scratches of sanding with high grit sandpaper, or using steel wool on it.
  • Metal Detectorist Finds on 4,000-year-old Dagger in Poland Forests

    02/26/2024 12:05:22 PM PST · by SunkenCiv · 30 replies
    Arkeonews ^ | February 24, 2024 | Leman Altuntas
    A copper dagger more than 4,000 years old was found in a forest near the town of Jarosław on the San River in south-eastern Poland. This discovery is the oldest dagger made of metal found in the Podkarpackie Voivodeship.In the 3rd millennium BC, objects made of copper were extremely rare in the area, Dr Elżbieta Sieradzka-Burghardt, an archaeologist from the Jarosław museum, told PAP.This valuable object, dating back over 4,000 years, was discovered last November by Piotr Gorlach of the Jarosław Historical and Exploration Association, who – with the permission of the Podkarpacie Regional Historical Monument Conservator in Przemyśl –...
  • Lost pieces of the Golden Tree of Lucignano discovered in Tuscany cave

    02/02/2024 6:39:49 PM PST · by SunkenCiv · 6 replies
    Heritage Daily ^ | November 7, 2023 | Mark Milligan
    In a press announcement issued by the Studio ESSECI press office, authorities have discovered lost pieces of the Golden Tree of Lucignano, a grandiose reliquary created by the famous Sienese goldsmith, Gabriello d'Antonio.The reliquary is considered one of the finest masterpieces of Italian goldsmithing, which is a morphological tripartition (roots, trunk, foliage) and contains the metaphor of the life of Christ in the three different phases: origin, passion, and glory.Measuring 2.70 metres in height, it was created in two stages between 1350 and 1471 from gilded copper, silver and enamel, and features branches decorated with coral, crystals and miniatures on...
  • On Fast Track, Mining Company Goes After 1 Million Ounces of Wyoming Gold

    01/25/2024 8:15:54 PM PST · by Red Badger · 5 replies
    Cowboy State Daily ^ | January 24, 2024 | Pat Maio
    The CK Gold Project is on a fast track to complete state permitting and start mining land near Curt Gowdy State Park for what it believes is 1 million ounces of Wyoming gold. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Technicians with Buckley Powder Co., a Cheyenne-based explosives service company that blasts rock in quarries, helped perform seismic tests on land near Curt Gowdy State Park that U.S. Gold Corp. wants to mine for gold and copper. The technicians just loaded a 50-foot hole with explosives and are preparing for a test they performed in 2022. (Courtesy U.S. Gold Corp.) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Mining expert George Bee was...
  • Famous Bridge in Los Angeles Has Gone Dark — Due to Copper Thieves

    12/29/2023 3:39:37 PM PST · by 11th_VA · 23 replies
    The 6th Street Bridge in Los Angeles, a $588 million project known as the "Ribbon of Light," lost its luster for the holidays as about a third of the bridge's lights are inoperable, the Los Angeles Times reported. The bridge and its ten illuminated arches became an instant hit on Instagram and TikTok when it opened in July 2022, and a popular place for families, runners, wedding photo shoots — and copper thieves. In December, copper thieves targeted the bridge, which caused a large portion to go dark. Photos show open boxes with wires on the ground. The FBI has...
  • Local Professor Shoots Climate Activists Blocking the Pan American Highway in Panama

    11/10/2023 9:42:44 AM PST · by Red Badger · 43 replies
    Santa Monica Observer ^ | November 10, 2023 | By Stan Greene Observer Staff Writer
    Reportedly, the shooter is Kenneth Darlington 77, a lawyer and a professor with duel American and Panamanian Citizenship. A local lawyer and professor reportedly shot 2 climate protestors blocking The Pan American highway in Panama Wednesday. The Pan American Highway is a 19,000 mile road, goes from Alaska to Argentina. The protests are causing $80M/day losses to business and shuttered schools across the country for a week. Reportedly, the shooter is 77, a lawyer and a professor. A 77-year-old man shot dead two environmental protesters on Wednesday in an apparent outburst of rage over a roadblock in Panama. Reportedly, the...
  • Horrifying moment American lawyer, 77, shoots and kills two climate change protesters obstructing a highway in Panama

    11/08/2023 8:17:36 PM PST · by Morgana · 87 replies
    Daily Mail UK ^ | November 8, 2023 | Harriet Alexander
    An American retired lawyer and university professor was caught on camera on Tuesday shooting dead two climate change protesters in Panama. Kenneth Darlington, 77, appeared before a judge in the town of La Espiga on Wednesday afternoon, and after a two-hour hearing was remanded in custody. Eliécer Plicett, a lawyer for the two victims, both of them teachers, said Darlington was being charged with murder and illegal possession of a gun, TVN Noticias reported. Darlington was seen on Tuesday, in front of a large number of photographers and television crews, walking up to a road block on a section of...
  • Elderly American arrested in Panama after gunman filmed shooting dead two eco-protesters blocking highway

    11/08/2023 1:40:18 PM PST · by lowbridge · 55 replies
    nypost.com ^ | November 8, 2023 | Jesse O’Neill
    An elderly American has been arrested after a gunman was caught on camera walking up to environmental protesters blocking a Panamanian highway Tuesday and blasting two of them to death. Disturbing footage showed a man with gray hair and glasses casually approaching the blockade on the Pan-American Highway and waving his finger while arguing with the demonstrators — before pulling out a gun and opening fire. Other footage showed people standing around bodies in the road in the Chame sector west of Panama City as well as the gunman being cuffed and led to a squad car. Police later shared...
  • Mystery plane carrying gold, weapons, and cash from Cairo lands in Zambia

    08/20/2023 5:57:01 PM PDT · by Roman_War_Criminal · 28 replies
    Jerusalem Post ^ | 8/19/23 | Yuval Barnea
    The flight of money from Egypt has become a growing concern as many wealthy individuals seek to move money out of Egypt and keep their fortunes out of the eyes of the authorities. The Zambian Drug Enforcement Commission (DEC) intercepted an aircraft carrying five million dollars in cash and over 100kg of suspected gold at Kenneth Kaunda International Airport near the capital Lusaka on August 14, according to several sources. Found on the plane were $5,697,700 in cash, five pistols, seven magazines, 126 rounds of ammunition, 602 pieces of suspected gold weighing 127.7 kg, and equipment for measuring gold. Later,...
  • Three Chinese nationals were murdered and burned in Zambia, in a week when racial tensions were running high

    06/06/2020 11:33:10 AM PDT · by SeekAndFind · 34 replies
    CNN ^ | 06/06/2020 | Jenni Marsh and Chiwoyu Sinyangwe, CNN
    Lusaka, Zambia (CNN)The trail of blood outside the warehouse door was the only immediate sign that a murder had taken place. But CCTV footage seized by police, and seen by CNN, revealed a brutal afternoon of carnage. At midday on Sunday, May 24, three Zambian attackers with iron bars entered the grounds of a Chinese-owned textile warehouse in Lusaka. Police said they were pretending to be potential customers. But the trio did not want to do business. Over the next 17 minutes, the CCTV footage shows, they beat two men and one woman to death in the courtyard, before dragging...
  • Cobalt Slavery, Child Labor, Ecological Destruction and Death

    07/29/2023 9:01:21 AM PDT · by rktman · 5 replies
    townhall.com ^ | 7/29/2023 | Paul Dreissen
    Global cobalt demand soared with the advent of cell phones and laptop computers. It exploded with the arrival of electric vehicles and now is skyrocketing in tandem with government EV mandates and subsidies. Cobalt improves battery performance, extends driving range and reduces fire risks. Demand will reach stratospheric heights if governments remain obsessed with climate change and Net Zero. States and nations would have to switch to electric cars, trucks, buses and tractors; end coal and gas electricity generation; convert gas furnaces, water heaters and stoves to electricity; and provide alternative power for windless, sunless periods. Electricity generation would triple...
  • EV charging cables cut off and stolen from chargers in Oakland

    06/18/2023 10:03:43 AM PDT · by artichokegrower · 110 replies
    KTVU ^ | June 16, 2023 | Brooks Jarosz
    OAKLAND, Calif. - Vandals sliced through thick cables at an Oakland electric vehicle charging station, leaving drivers powerless. Nearly a dozen charging cables are missing from the EVgo charging station at 409 Washington Street near Jack London Square. The chargers have been out of commission for at least a week.
  • ... what about BONCUKLU TARLA?

    06/02/2023 6:13:45 AM PDT · by SunkenCiv · 22 replies
    YouTube ^ | May 10, 2023 | The Prehistory Guys
    ... what about BONCUKLU TARLA? | Uncovering the real star of Middle Eastern archaeology. | 23:21The Prehistory Guys | 63.2K subscribers | 305,710 views | May 10, 2023
  • Germany, Nigeria to sign accord on return of Benin Bronzes

    07/04/2022 9:10:33 PM PDT · by nickcarraway · 12 replies
    Germany and Nigeria are set to venture into an agreement to pave way for the return of centuries-old sculptures known as the Benin Bronzes that were taken from Africa in the 19th century and displayed in German museums and elsewhere.Governments and museums in Europe and North America have increasingly sought to resolve ownership disputes over objects looted during colonial times. A British colonial expedition stole the bas-relief Bronzes along with many other treasures in 1897 from the royal palace of the Kingdom of Benin, in what's now southern Nigeria. The Prussian Cultural Heritage Foundation, an authority that oversees many of...
  • Golden Necklaces Discovered in Bronze Age Tomb [Poland]

    03/09/2023 11:02:16 AM PST · by SunkenCiv · 20 replies
    Heritage Daily ^ | February 28, 2023 | Markus Milligan
    The Metsamor archaeological site is located near the village of Taronik, in the Armavir Province of Armenia, where the oldest trace of human settlement dates from the 4th millennium BC during the Copper Age.In the Bronze Age and Early Iron Ages, the site became an important religious and economic centre, developing into a city with many temples and sanctuaries, fortified by a citadel and cyclopean walls, and an advanced economy based on metallurgical production.Recent excavations have uncovered a sunken chamber framed by large stones, containing the remains of a wooden burial and two skeletons who died at the age of...
  • Ancient Roman residences with 'pigeon towers' discovered in Luxor, Egypt

    01/30/2023 8:57:26 AM PST · by SunkenCiv · 3 replies
    Live Science ^ | January 27, 2023 | Owen Jarus
    ...a number of residential buildings, along with workshops and pigeon towers..., according to a ministry statement, which noted that this is the "first complete residential city" from the Roman Empire era found in east Luxor. A variety of artifacts were also uncovered, including pottery, bells, grinding tools (often used for food preparation), and Roman coins made of copper and bronze...Susanna McFadden, a professor of art history at the University of Hong Kong who specializes in Greco-Roman art, called the finds "exciting news." She is curious to learn how the team determined that the remains dated to the second and third...
  • Unlocking the organic residues preserved in the corrosion from the Pewsey Hoard vessels

    12/16/2022 9:05:45 AM PST · by SunkenCiv · 4 replies
    Nature ^ | 09 December 2022 | Luciana da Costa Carvalho, Richard Henry, James S. O. McCullagh & A. Mark Pollard
    The Pewsey Hoard is a group of Late Roman copper-alloy vessels found by metal detectorists in 2014 in a field in the Vale of Pewsey, Wiltshire (UK). Excavated by the finders themselves, it consists of a large iron-rimmed copper-alloy cauldron (Fig. 1a,b) holding two bowls (Vessels A and C) and another vessel (Vessel B) containing four scale pans carefully packed with plants (Fig. 1c). Subsequent excavation of the area surrounding the findspot by Historic England concluded that the hoard was deposited in a pit, dug in an actively used landscape with no structures or ditches in its immediate vicinity...The adoption...
  • There isn’t enough copper in the world — and the shortage could last till 2030

    02/28/2023 12:31:49 PM PST · by Red Badger · 40 replies
    CNBC ^ | FEB 7 20236:07 PM EST | Lee Ying Shan
    KEY POINTS: * A copper deficit is set to inundate global markets throughout 2023, fueled by increasingly challenged South American supply streams and higher demand pressures. * Copper is a leading pulse check for economic health, and the red metal’s squeeze could be an indicator that global inflationary pressures could worsen, and subsequently compel central banks to maintain their hawkish stances for longer. ***************************************************************************************** A copper deficit is set to inundate global markets throughout 2023 — and one analyst predicts the shortfall could potentially extend throughout the rest of the decade. The world is currently facing a global copper shortage,...
  • Thieves Steal Cables From EV Charging Stations as Copper Prices Rise

    02/28/2023 11:30:37 AM PST · by Red Badger · 50 replies
    www.visiontimes.com ^ | January 19, 2023 | By Neil Campbell
    Thieves desperate for their next mark have a new target as the deployment of a novel technological trend combines with rising prices in the commodities market: electric car chargers. The issue made headlines as recently as Jan. 15 when Seattle City Light, Seattle’s electric utility provider, told KOMO News that thefts of electric car charging station equipment they operate have been on the rise. Media Relations Manager for the utility, Jenn Strang, told KOMO that the problem has been quietly growing since last March. So far, eight charging stations have had their charging cables severed, rendering the stations unusable to...
  • Native Americans Conducted Large-Scale Copper Mining 6,000 Years Ago

    02/21/2023 4:27:43 PM PST · by SunkenCiv · 34 replies
    Scientific American ^ | February 1, 2023 | Sarah Derouin
    These prehistoric mines' ages were a "long-standing mystery," says David Pompeani, a geologist at the University of Hawaii at Mānoa. Previous research used archaeological remnants to evaluate when mine sites were active, but later mining at the same sites often obliterated ancient artifacts, Pompeani says. To work around this, he and his colleagues took a different approach: instead of artifacts, they looked for signs of mining preserved in the environment.For a recent study in Anthropocene, the researchers examined sediments from two small inland lakes near ancient mines on Lake Superior's isolated Isle Royale in Michigan. Such sediments are affected by...