Portrait de Mikel Orobengoa

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ISEA

Too Much Information: Are we prepared to know the genetic flaws of the unborn?

Pregnant women and their partners can already peer at an unborn child’s chromosomes: with amniocentesis, they can learn about the presence or, more likely, absence of large-scale genetic defects, often gaining peace of mind. But only a small percentage of parents-to-be take the opportunity, because the procedure is invasive and uncomfortable—a large needle is inserted into the amniotic sac—and causes miscarriage in roughly one in 400 cases. 

Finding Cancer Cells in the Blood.

In the near future, oncologists may be using a finger-size plastic chip with tiny channels to extract a dozen or so cancer cells from a sample of a patient’s blood. Those cells, called circulating tumor cells, could then be screened for genetic disruptions that an oncologist could target with drugs best suited to attacking the tumor. Continued sampling would give doctors a way to monitor whether a treatment is working and decide whether to add or change a drug as the malady evolves.

Tech Companies Mull Storing Data in DNA.

It was the looming sense of crisis that brought them together. In late April, technologists from IBM, Intel, and Microsoft joined an intimate gathering of computer scientists and geneticists to discuss the big problem with big data: Our data storage requirements are rapidly exceeding the capacity of today’s best storage technologies: magnetic tape, disk drives, and flash memory.

Virtual Power Plants Get Around Solar Power’s Intermittency Problem.

Attempting to harness the power of distributed rooftop solar installations to make its grid more flexible and reliable, New York utility Consolidated Edison is launching a pilot program this summer to link dozens of small solar arrays into a single, software-connected power plant. The utility is working with solar power developer SunPower and energy storage company Sunverge to create a “virtual power plant”—a network of distributed assets that functions as a unified resource on the grid.

Flexible Nanogenerators Offer Dependable Energy Source for Flexible Electronics.

Ever since 2012, when Zhong Lin Wang and his colleagues at Georgia Tech developed the first triboelectric nanogenerator (TENG), Wang and his team have been making continual progress in updating the technology so it can better deliver power to small electronic devices. TENGs essentially harvest static electricity from friction.

5 Coolest Things On Earth This Week.

This week we learned about the discovery of a cosmic voyager as large as a football field that’s been keeping Earth company for at least 100 years, vast ancient cities hidden in the Cambodian jungle and Elon Musk’s desire to prevent an artificial superintelligence from turning him into its pet.

 

 

Astronomers Find Moon’s Tiny Buddy

La juventud vasca no emigró más al extranjero por culpa de la crisis.

Frente a lo que se podía pensar, la juventud vasca no ha emigrado más al extranjero o a otras comunidades autónomas como consecuencia de la crisis económica. Y es que un informe de Ikuspegi, el Observatorio Vasco de Inmigración, revela que las salidas de Euskadi de la población joven en la etapa de recesión económica (2008-2014) no muestra grandes diferencias respecto a la etapa de bonanza económica (2000-2007), con una media de algo más de 4.000 salidas anuales desde hace siete años. No obstante, aunque es cierto que ha aumentado en los años de recesión, este incremento no ha sido considerable.

Leartikerrek Elikagaien analisi mikrobiologikoak egiteko ISO 17025 akreditazioa lortu du.

Elikagai enpresek beraien elikagaien kontrola egiteko hainbat analisi egin beharra izaten dituzte eta analisi hauek ISO 17025 akreditazioa duten laborategiak behar izaten dituzte. Arrazoi honegatik Leartikerrek akreditazioa lortu du analis hauek eskeini ahal izateko. Zorionak Ane eta Gorettiri bereziki egundako lan guztiagatik!

Iturria: leartiker.com

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