Archiv: studies


09.08.2020 - 08:07 [ journals.plos.org ]

The Earth’s magnetic field in Jerusalem during the Babylonian destruction: A unique reference for field behavior and an anchor for archaeomagnetic dating

Archaeomagnetism, the application of paleomagnetic methods to archaeological materials, is interdisciplinary not only in its methods but also in its impact. Well-dated archaeological materials are a critical data source for geomagnetic secular variation models [1–6], which are used to explore the dynamic structure of Earth’s core [7, 8], the rates of cosmogenic isotope production in the atmosphere [9–11] and the possible effect of geomagnetism on climate [11–13]. Precise documentation of the ancient field also helps contextualize geomagnetic observations from the modern era, such as the evolution of the South Atlantic Anomaly [14, 15] and the ongoing decline in the field’s intensity [16–18].

09.08.2020 - 08:05 [ Haaretz ]

Ruins of Ancient Jerusalem Help Unravel Enigmas of Earth’s Magnetic Field

Albert Einstein once called the behavior of the magnetic field one of the great mysteries of physics, but understanding and possibly predicting its changes has taken on a new urgency for scientists. The field has lost around 10 percent of its strength since measurements began less than 200 years ago, leading some researchers to question whether we are on the way to a flip in polarity, which would be preceded by a loss of our precious shield against cosmic radiation.

30.07.2020 - 02:52 [ Telegraph.co.uk ]

‚Lockdown has killed 21,000 people‘, say experts

The study by economists and academics from Sheffield and Loughborough universities suggests more than 21,000 people died as a result of the measures introduced in March.

The analysis examines Office for National Statistics (ONS) data in the eight weeks that followed the national lockdown.

Researchers said the findings show that “lockdown has killed 21,000 people” because the policy has had “significant unintended consequences” such as lack of access to critical healthcare and a collapse in A&E attendances.

09.07.2020 - 18:49 [ ReclaimTheNet.org ]

Twitter mob: College researcher forced to resign after study finding no racial bias in police shootings

And while 800 people supported a petition to fire him, more than 2,000 backed him with their signatures, including top academics such as Harvard’s Steven Pinker, as well as MSU professors who said there is “zero concrete evidence that Hsu has performed his duties as VP in an unfair or biased manner.”

“Therefore, removing Hsu from his post as VP would be to capitulate to rumor and character assassination,” the petition said.