Neurodegeneration Principles of Parkinson’s disease ...

and the adoption of dairy production 10. Robbeets and colleagues’ work provides an important contribution from at least two ... being the underlying driver of the expansion of Transeurasian languages, rather than the later development of specialized pastoral- ... is sufficient to elicit the movement deficits associated with Parkinson’s disease.

  Principles, Expansion, Movement

Feature

referring to Elon Musk’s space-flight company in Hawthorne, California. “The mood has changed,” says Thomas Klinger, a fusion specialist at the Max Planck Institute for Plasma Physics (IPP) in Greifswald, Germany. “We can smell that we’re getting close.” Investors sense the real prospect of returns on their money: Google and the New

  Lone, Musk, Elon musk

Science in cltre Books arts - media.nature.com

horizons beyond experimental science. The success of In Search of Memory awakened in him the desire for broader communica-tion. I met him in Vienna in 2008, when a German-language documentary based on this book was about to have its premiere (Nature 453, 985; 2008). Radiating energy, he had started to make peace with the city of his birth.

  Horizons

NATURE NIK SPENCER/ THE TANGLED HISTORY OF MRNA …

medical development. In reality, the path to mRNA vaccines drew on the work of hundreds of researchers over more than 30 years. The story illuminates the way that many scientific discoveries become life-changing innovations: with decades of dead ends, rejec - tions and battles over potential profits, but also generosity, curiosity and dogged per-

  Development

HEAVILY MUTATED OMICRON VARIANT PUTS Vaccine …

sity of KwaZulu-Natal in Durban, South Africa, said at a press briefing organized by South Africa’s health department on 25 November. “The mutation profile gives us concern, but now we need to do the work to understand the significance of this variant and what it means for the response to the pandemic.” On 26 November, the World Health ...

  South, Africa, South africa, Durban, Natal, Kwazulu

Palaeontology Hominin footprints reveal a walk on the wild ...

sensus that all fossil bones and footprints dated to the middle Pliocene epoch (roughly 3.7 million to 3 million years ago) repre-sented the hominin species Australopithecus afarensis. This species was the earliest hominin known at that time and the presumed ancestor to all later hominin species. However, fossils

  Fossils

Feature NATURE’S 10

The Nature’s 10 list explores key developments in science this year and some of the people who played important parts in these milestones. Along with their colleagues, these individuals helped to make amazing discoveries and brought attention to crucial issues.

  Sciences

CAREERS - Nature Research

readers’ emotions and avoid formal, impersonal language. Still, there’s a balance. Don’t sensa - tionalize the science. Once the paper has a clear message, I suggest that writers try some vivid language to help to tell the story. For example, I got some pushback on the title of one of my recent papers: ‘Eight habitats, 38 threats, and 55

  Emotions, Nature

Mathematics AI aids intuition in mathematical discovery

Mathematics AI aids intuition in mathematical discovery ... unknown relationships in knot theory and in combinatorial representation theory. Neither result is necessarily out of reach for research-ers in these areas, but both provide genuine insights that had not previously been found

  Mathematics, Theory, Knots, Knot theory

BRUTALITY AND RACIAL BIAS: WHAT THE DATA SAY

officer has reinvigorated a very public debate about police brutality and racism. As protests have spread around the globe, the pressure is on police departments and politicians, particularly in the United States, to do something — from reforming law-enforcement tactics to defunding or even abolishing police departments.

  What, Data, Public, Bias, Spotter, Racial, Brutality, Brutality and racial bias, What the data say

Fast R-CNN

ple regions of interest (RoIs) are input into a fully convolutional network. Each RoI is pooled into a fixed-size feature map and ... and we achieve good results with N = 2 and R = 128 using fewer SGD iterations than R-CNN. In addition to hierarchical sampling, Fast R-CNN uses a ... 2015. Fast R-CNN Ross Girshick ...

  2015, Results

What is Macroeconomics? - Reed College

ple ideas can go a long way seeing through com­ ... cal axis the results of coordinated public opinion polls. People were asked how satisfied they were ... 1900 1913 1929 1950 1987 1992 1999 2002 2007 201 O 2015 Av. growth rate Austria 2.462 2,961 3, 160 3, 167 13,085 14,937 17, 145 17,920 20,289 20,280 20,824 1.9% ...

  2015, Results

87 BIOLOGICAL REACTIVITY TESTS, IN VITRO Sodium Chloride ...

Official November 1, 2015 〈87〉 Biological Reactivity Tests, In Vitro3 tures for varying time intervals. It is appropriate for high- 5±1% of carbon dioxide. Examine each culture at 48 h, density materials and for dose-response evaluations. under a microscope, using a suitable stain, if desired. Sample Preparation Interpretation of Results

  2015, Results

Goal Setting to Increase Student Academic Performance - ed

ple of options for developing effective student growth goals. First, goals may be set for individual learning targets as in the following example: “By May 15, 2015, I will identify the three branches of government and explain the function of each with 100% accuracy.” This goal contains the five critical elements of being

  2015

Poverty - World Bank

82 W EEE E 2015 This situation of scarcity need not apply solely to those currently living below thresholds of $1.25 or $2.00 per day. It is one that many people in low- income settings may find themselves in at one point or another, as shown in figure 4.1. Indeed, much of the “middle class” in low-income countries lives on $2 to $6

  Bank, World, World bank, 2015

The Coffee Shop: Social and Physical factors Influencing ...

ple and their culture. Place attachment has the potential to offer predictability in a daily routine, a place to relax from the more formal roles of life, and the opportu-nity for control in various areas of life (Low & Altman, 1992). It also provides the opportunity to link with friends and community in a visible and concrete way.

rbg@microsoft

ple regions of interest (RoIs) are input into a fully convolutional network. Each RoI is pooled into a fixed-size feature map and then mapped to a feature vector by fully connected layers (FCs). The network has two output vectors per RoI: softmax probabilities and per-class bounding-box regression offsets. The architecture is