Menu

Blog

Page 8155

Feb 14, 2019

Nonmechanical on-chip waveguide device steers mid-infrared beams

Posted by in category: computing

Mechanical devices for steering optical beams such as gimbal-mounted mirrors or rotating Risley prisms are subject to fatigue and mechanical breakdown, and also suffer from large size, weight, and power (SWaP) requirements. To avoid these drawbacks, researchers from the Naval Research Laboratory (NRL; Washington, DC) have devised a voltage-controlled, nonmechanicalbeam steering device that routes mid-wavelength infrared (MWIR or mid-IR) beams in two dimensions.1 This solid-state, mid-IR optical component relies on liquid-crystal-clad optical waveguides.


A solid-state, compact on-chip device that incorporates waveguides and liquid-crystal elements can steer mid-infrared light beams without relying on mechanical components.

Read more

Feb 14, 2019

PH has brainpower for a space agency: DOST officials

Posted by in categories: engineering, neuroscience, space

Alvin Retamar, Chief Science Research Specialist and Project Leader of Philippine Earth Data Resource and Observation Center (PEDRO) said some institutions they have been helping are even calling for higher level training in the space sciences.

“In some areas where we are providing support they are already keen on developing aerospace engineering degree programs,” Retamar said.


Original post from ABS-CBN News

Continue reading “PH has brainpower for a space agency: DOST officials” »

Feb 14, 2019

Happy V Day!

Posted by in categories: alien life, evolution, information science, quantum physics

Love: The Glue That Holds the Universe Together. “Love contrasts with fear, light with dark, black implies white, self implies other, suffering implies ecstasy, death implies life. We can devise and apprehend something only in terms of what it is not. This is the cosmic binary code: Ying/Yang, True/False, Infinite/Finite, Masculine/Feminine, On/Off, Yes/No… There are really only two opposing forces at play: love as universal integrating force and fear as universal disintegrating force… Like in Conway’s Game of Life information flows along the path of the least resistance influenced by the bigger motivator – either love factor of fear factor (or, rather, their sophisticated gradients like pleasure and pain) – Go or No go. Love and its contrasting opposite fear is what makes us feel alive… Love is recognized self-similarity in the other, a fractal algorithm of the least resistance. And love, as the finest intelligence, is obviously an extreme form of collaboration… collectively ascending to higher love, “becoming one planet of love.” Love is the glue that holds the Universe together…” –Excerpt from ‘The Syntellect Hypothesis: Five Paradigms of the Mind’s Evolution’ by Alex Vikoulov, available now on Amazon.

#SyntellectHypothesis #AlexVikoulov #Love

P.S. Extra For Digitalists: “In this quantum [computational] multiverse the essence of digital IS quantum entanglement. The totality of your digital reality is what your conscious mind implicitly or explicitly chooses to experience out of the infinite -\-\ a cocktail of love response and fear response.”

Read more

Feb 14, 2019

Economic Collapse in 2019?

Posted by in categories: economics, finance

I agree with the need to prepare.


Yea…maybe. We may see a US stock market crash this year. Truth is we are way over do for a market correction and when it does hit, this may cause a major financial crisis and recession in the US and globally. Are you prepared? 🤔

Continue reading “Economic Collapse in 2019?” »

Feb 14, 2019

Scientists Are Using AI to Find Hotel Rooms Being Used for Child Sex Trafficking

Posted by in categories: robotics/AI, sex

It hasn’t been determined whether it led to any rescues yet.

Read more

Feb 14, 2019

Pregnant Women Are Being Targeted by Antivax Ads Online During a Measles Outbreak

Posted by in category: biotech/medical

Facebook is aggressively being used by anti-vaccination advocates to target pregnant women with sponsored advertisements to spread false information and conspiracy theories as the US battles a climbing measles outbreak.

A sponsored ad found by Quartz journalist Jeremy Merrill shows the anti-vaccination organisation Stop Mandatory Vaccination targeting women ages 20 to 60 who have expressed interest in pregnancy living in the state of Washington – where the governor recently declared a state of emergency over the measles outbreak.

Nearly 50 children and young adults in Clark County, Washington have become sickened by the disease since January.

Continue reading “Pregnant Women Are Being Targeted by Antivax Ads Online During a Measles Outbreak” »

Feb 14, 2019

Physicists create a quantum refrigerator that cools with an absence of light

Posted by in category: quantum physics

Absence of light exerts a weird cooling effect.

Read more

Feb 14, 2019

CRISPR could help us protect ourselves from viruses like flu and HIV

Posted by in categories: biotech/medical, genetics

Gene-edited white blood cells could let us hack our immune systems to prevent infections with pathogens like HIV, flu, and the virus that causes glandular fever.

Read more

Feb 14, 2019

An AI helped us write this article

Posted by in category: robotics/AI

An impressive new language AI writes product reviews and news articles. Its creators are worried about misuse.

Read more

Feb 14, 2019

We Just Got Evidence That Mars Could Have Volcanic Activity

Posted by in category: space

A new study shows that Mars may very well be volcanically active. Nobody’s seen direct evidence of volcanism; no eruptions or magma or anything like that. Rather, the proof is in the water.

In the past, Mars was a much warmer and wetter place. Now, Mars is still home to lots of water, mostly as vapor and ice. But in August 2018, a study published in Science showed a 20-km-wide (12-mile-wide) lake of liquid water underneath solid ice at the Martian South Pole.

The authors of that study suggested that the water was probably kept in liquid state by the pressure from above, and by dissolved salt content.

Continue reading “We Just Got Evidence That Mars Could Have Volcanic Activity” »