This post contains a list of new, revised and otherwise updated ASTM standards that pertain to the geotechnical engineering, materials testing and related fields. The standards for the standard proctor and modified proctor tests have been revised. There are a number of updated standards associated with cements and mortars, and curiously several standards that have been withdrawn with no replacements, including the standard for testing collapse susceptibility of soils, one pertaining to [...]
Love in the Time of Chasmosaurs [21:30:00]
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What's left to say about Zdeněk Burian? One of the all-time Grand Masters of palaeoart, Burian's paintings have enthralled generations, and have no doubt inspired countless children to become palaeontologists and/or palaeoartists themselves; David's also posted on him once before (please forgive me for covering some of the same ground). Life before Man, with text from Zdeněk Špinar, provides a breathtaking collection of his very best work in which dinosaurs do not completely dominate (which [...]
Zusammenhang von Magnetfeld, Mantelkonvektion und magnetischen Umpolungen
Magnetfeld, Mantelkonvektion und Tektonik
Das Erdmagnetfeld wird auf einer Zeitskala von zehn bis hundert
Millionen von Jahren [...]
Even though scientific interest in dinosaurs is relatively new, our species have been puzzling about the prehistoric creatures for
With the recent unrest and violence in Syria, UN and humanitarian agencies estimate that between 120,000 and 140,000 refugees have arrived in Jordan. Can Jordan’s natural resources and social infrastructure [...]
The Musings of a Life-Long Scholar [19:53:00]
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This morning I received comments from reviewers on the manuscript I recently submitted. I was delighted to see that they recommend that the article be accepted, after minor revision. Even more than that, I [...]
Scientists have found evidence of piscine reovirus (PRV) in 13 out of 15 cutthroat trout caught in Cultus Lake, British Columbia. The virus has previously been identified in salmon where it is linked with [...]
Some towns have all the luck. A thousand years ago Southwold, in Suffolk on England’s east cost, was a fishing village dwarfed by Dunwich, a major port town to its south. Nowadays Southwold is a thriving [...]
ExxonMobil has a Perspectives article that explores the amount of gasoline require to recharge an iPhone battery and that leads to a presentation on “energy
You may have noticed that we are wrapping up Expedition 342 a bit hastily. Well, it’s because we need to head into Newfoundland for medical [...]
A video featuring four time-lapse views of recent eruptions at Sakurajima volcano from different
70 boreholes were completed as well as 7 load test piles to characterize the geotechnical conditions for this well known bridge spanning the Hudson River in New York. No significant surprises were encountered [...]
New research shows that warmer and longer summers are causing harmful algal blooms to worsen. Swiss scientists, using 40 years of lake records, have found that blooms are lasting longer due to warmer and more [...]
A recent study explains how a mosquito can survive a downpour with raindrops that outweigh him by over 50
An MIT spin-off company has a demonstration plant to test a process that will convert natural gas into ethylene, an important ingredient for producing
Unseren beliebten Travertin “Light” für den Innenbereich gibt es noch bis zum 31.08. zum Aktionspreis. Im Vergleich zu anderen Travertinsorten handelt es sich bei diesem Stein um ein besonders [...]
GeoLog-The official blog of the European Geosciences Union [09:00:31]
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We humans have a tendency to see familiar shapes in things such as animals in clouds, faces on Mars, and even food in rocks. The photographer, Natalia Rudaya saw a broken heart in a curious Taiwanese rock, the [...]
A los mandos de Bizarro Comics está el veterano dibujante Dan Piraro, nacido en 1958 y natural de Kansas City, Estados Unidos. Comenzó a dibujar tiras en 1986 y en 2006, Bizarro ya se publicaba en unos 250 [...]
Today a four-hour ride around Coquitlam, along the Fraser River, and up the Pitt River. But first we rode the grounds of the Riverview Hospital. The place started in the early 1900s. The big buildings [...]
Frankfurt, den 30.07.2012. Wissenschaftler des Senckenberg
Forschungsinstitutes wiesen erstmals einen fossilen Albatros im frühen
Tertiär des Nordseeraumes nach. Die Knochen des Vogels sind etwa 30
[...]
Is your yard an ugly caterpillar just waiting to blossom into a beautiful butterfly of landscaping grandeur? Well the Houston Museum of Natural Science at Sugar Land is here to help. Think of us as the fairy [...]
My geology training didn’t cover the use of sedation in dentistry. In my PhD work, I never had to investigate the details of proposed guidelines for hepatitis C screenings, or the difficulties of vitamin D [...]
Iceland Volcano and Earthquake blog [19:53:27]
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I have been having some issues with one of my new geophone station. This is the geophone station at Skeiðflöt. That geophone station monitors the activity in Katla volcano. So if anything happens in Katla [...]
DinoAstur. Blog sobre La Costa de los Dinosaurios [19:38:23]
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Antonio Goy, catedrático de Departamento de Paleontología de la Universidad Complutense de Madrid, estuvo la semana pasada con el equipo científico del MUJA, haciendo bioestratigrafía del Jurásico [...]
Not long ago, I stood with my nine-year old daughter Jade on a rocky knoll over the ocean near our home. Minutes earlier, the sun’s orange disk had slipped below the horizon. In the distance, San Francisco [...]
To continue our theme of building stones, we have added 'Building stones 2 - Igneous rocks'. This is a small group activity using photographs of igneous rocks used for ornamental purposes. This ELI follows [...]
This was made for me last night. It was rather good, but whatever you do, forgo a second helping. Its far, far too rich and fatty. I asked for some mint tea to go with it. Its probably what saved [...]
The Undergraduate Program in Sustainable Development is excited to announce a new field-based study abroad opportunity in Kenya. The Tropical Biology and Sustainability Program, which will be offered in spring [...]
Images from the Cassini spacecraft reveal long-run-out landslides on Saturn’s moon Iapetus with lengths that are incredible compared to those on
“In the mid-19th century, Henry David Thoreau walked the Atlantic coastline of Cape Cod, recording his adventures in his narrative Cape Cod. To literally follow in Thoreau’s footsteps today would [...]
FarmVille es un popular videojuego de tiempo real, disponible para la red social Facebook y para iPhone.Parece que el juego, que permite gestionar una granja virtual, incorpora dinosaurios. Según la web [...]
Ichthyosaur "Icky" IPA, usually known as "Icky," is a true geo-beer, made by geologists for geologists — and for Nevadans and all beer lovers. It's named after our official state fossil, [...]
Shell hoped to drill five wells in the Arctic this season. However, thick ice along the shoreline has delayed their
Dan\'s Wild Wild Science Journal [09:05:29]
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The temp. at midnight in Tulsa was 95 degrees after a high of 108 on Sunday. The heat goes on and on and on… FYI- the all time record for Tulsa is 116 degrees in the dust bowl August of 1936. From what I [...]
How thirsty have you ever been? It's easy to go to the faucet and get a drink these days. But what was it like to wander through a desert landscape in an unfamiliar region, with empty waterskins and thirsty [...]
Not everything that looks like a fossil really is one. Where I tend to geologize, in fact, the majority of the odd things I see are pseudofossils. In an effort to share my knowledge, I've put together a set of [...]
Anthony Watts, proprietor of the website Watts Up With That has issued a press release announcing the result of a 5-year study of US temperature data for the period 1979-2008. The major conclusions are: Many [...]