Agregador de novas

US agency updates rules on sharing genomic data

Nature - Lun, 09/01/2014 - 20:33

Changes clarify procedures for telling participants in NIH-funded studies how their data might be used.

Nature News doi: 10.1038/nature.2014.15800

Categorías: Ciencia

Neanderthals made some of Europe's oldest art

Nature - Lun, 09/01/2014 - 20:33

Criss-cross patterns deep in a Gibraltan cave suggest that the species had minds capable of abstract artistic expression.

Nature News doi: 10.1038/nature.2014.15805

Categorías: Ciencia

¿Explican los neutrones la señal de DAMA?

Investigación y Ciencia - Lun, 09/01/2014 - 00:00

La modulación anual observada durante años por el experimento italiano podría deberse a neutrones de origen astrofísico.

Categorías: Ciencia

Quick test for malaria shows promise

Nature - Dom, 08/31/2014 - 20:29

Magnetic detection method is more portable and less error-prone than conventional tests.

Nature News doi: 10.1038/nature.2014.15796

Categorías: Ciencia

NASA extends Mars rover and Moon orbiter missions

Nature - Sáb, 08/30/2014 - 20:26

Nature News Blog doi:

Categorías: Ciencia

California quake puts warning system in the spotlight

Nature - Ven, 08/29/2014 - 20:20

Scientists, politicians and business leaders will discuss practicalities of a regional network.

Nature 513 18 doi: 10.1038/513018a

Categorías: Ciencia

Ebola drug saves infected monkeys

Nature - Ven, 08/29/2014 - 20:20

ZMapp is the first treatment to completely protect animals after they show symptoms of disease.

Nature News doi: 10.1038/nature.2014.15793

Categorías: Ciencia

US government labs plan biohazard-safety sweep

Nature - Ven, 08/29/2014 - 20:20

Nature News Blog doi:

Categorías: Ciencia

Icelandic volcano erupts

Nature - Ven, 08/29/2014 - 14:19

Lava flows from Bárðarbunga after nearly two weeks of seismic unrest.

Nature News doi: 10.1038/nature.2014.15792

Categorías: Ciencia

Contribute to researching the impact of MOOCs on career development

openeducationeuropa - Ven, 08/29/2014 - 12:28
Summary: 

The MOOCKnowledge project is trying to establish a knowledge-base about experiences from participants of European Massive Open Online Courses.

Interest Area:  Higher Education Training & Work Learning & Society
Categorías: Ciencia

Contribute to researching the impact of MOOCs on career development

openeducationeuropa - Ven, 08/29/2014 - 12:28
Summary: 

The MOOCKnowledge project is trying to establish a knowledge-base about experiences from participants of European Massive Open Online Courses.

Interest Area:  Higher Education Training & Work Learning & Society
Categorías: Ciencia

Ebola virus mutating rapidly as it spreads

Nature - Xov, 08/28/2014 - 23:15

Outbreak likely originated with a single animal-to-human transmission.

Nature News doi: 10.1038/nature.2014.15777

Categorías: Ciencia

Row reignites over distance of Pleiades star cluster

Nature - Xov, 08/28/2014 - 23:15

New measurement points to possible error in ESA survey that could also affect the agency's new Gaia mission.

Nature News doi: 10.1038/nature.2014.15786

Categorías: Ciencia

Social sciences suffer from severe publication bias

Nature - Xov, 08/28/2014 - 23:15

Survey finds that ‘null results’ rarely see the light of the day.

Nature News doi: 10.1038/nature.2014.15787

Categorías: Ciencia

Cost to control Ebola shoots up

Nature - Xov, 08/28/2014 - 23:15

World Health Organization projects 20,000 deaths and requests $490 million to control epidemic.

Nature News doi: 10.1038/nature.2014.15790

Categorías: Ciencia

Ebola doctor reveals how infected Americans were cured

Nature - Xov, 08/28/2014 - 20:14

Techniques used in the US to treat symptoms and subdue the virus in patients could work overseas, Bruce Ribner says.

Nature News doi: 10.1038/nature.2014.15791

Categorías: Ciencia

A study reveals learners positive attitudes towards OER

openeducationeuropa - Xov, 08/28/2014 - 11:31
Summary: 

The study, commissioned by the Higher Education Academy (HEA) and conducted by the National Union of Students (NUS), found that overall students have positive stances towards the use of OER.

Interest Area:  Schools Higher Education Training & Work Learning & Society
Categorías: Ciencia

A study reveals learners have actually positive attitudes towards OER

openeducationeuropa - Xov, 08/28/2014 - 11:31
Summary: 

The study, commissioned by the Higher Education Academy (HEA) and conducted by the National Union of Students (NUS), found that overall students have positive stances towards the use of OER.

Interest Area:  Schools Higher Education Training & Work Learning & Society
Categorías: Ciencia

'Wandering stones' of Death Valley explained

Nature - Mér, 08/27/2014 - 23:09

Scientists spot ice shoving rocks on Racetrack Playa in California, resolving a longstanding geological enigma.

Nature News doi: 10.1038/nature.2014.15773

Categorías: Ciencia

How fish can learn to walk

Nature - Mér, 08/27/2014 - 23:09

Land-raised bichirs provide insight into evolutionary pressures facing first vertebrates to live on land.

Nature News doi: 10.1038/nature.2014.15778

Categorías: Ciencia

Páxinas

Subscribirse a IGACIENCIA lector de novas