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A hominid skull fossil reveals the face of Lucy’s possible ancestors

Y. Haile-Selassie et al. A 3.8-million-year-old hominin cranium from Woranso-Mille, Ethiopia. Nature. Published online August 28, 2019. doi:10.1038/s41586-019‑1513-8.

B.Z. Saylor et al. Age and context of mid-Pliocene hominin cranium from Woranso-Mille, Ethiopia. Nature. Published online August 28, 2019. doi:10.1038/s41586-019‑1514-7.

B. Asfaw. The Belohdelie frontal: new evidence of early hominid cranial morphology from the Afar of Ethiopia. Journal of Human Evolution. Vol. 16, Nov.-Dec. 1987, p. 611. doi:10.1016/0047–2484(87)90016–9.

CRISPR Nanogel Pill Could Be the Answer to Stop Triple-Negative Breast Cancer

The answer to halting triple-negative breast cancer, the deadliest of all breast cancers, may have just been discovered by researchers from Boston Children’s Hospital.

A CRISPR gene-editing system — all encompassed into a nanogel capsule, that is then injected into the affected person’s body — is the potential antidote to stopping the growth of triple-negative breast cancer tumors.

RELATED: FIRST CRISPR USE INSIDE THE BODY WILL HELP TREAT BLINDNESS IN CHILDREN AND ADULTS

Engineers at MIT and Analog Devices have created the first fully-programmable 16-bit carbon nanotube microprocessor

It’s the most complex integration of carbon nanotube-based CMOS logic so far, with nearly 15,000 transistors, and it was done using technologies that have already been proven to work in a commercial chip-manufacturing facility. The processor, called RV16X-NANO, is a milestone in the development of beyond-silicon technologies, its inventors say.

Unlike silicon transistors, nanotube devices can easily be made in multiple layers with dense 3D interconnections. The Defense Advanced Research Projects Agency is hoping this 3D aspect will lead to commercial carbon nanotube (CNT) chips with the performance of today’s cutting-edge silicon but without the high design and manufacturing cost.

Some of the same researchers created a modest one-bit, 178-transistor processor back in 2013. In contrast, the new one, which is based on the open source RISC-V instruction set, is capable of working with 16-bit data and 32-bit instructions. Naturally, the team, led by MIT assistant professor Max Shulaker, tested the chip by running a version of the obligatory “Hello, World!” program. They reported the achievement this week in Nature.

Black hole warning: Astronomer’s dire prediction over Earth’s future revealed

A black hole is a region of spacetime exhibiting gravitational acceleration so strong that nothing can escape, not even light. These cosmic phenomena are said to form when massive stars collapse at the end of their life cycle. Then, they can continue to grow by absorbing mass from their surroundings, engulfing stars in their path and merging with other black holes.

Report outlines SpaceX’s plans for Starship launches from KSC

WASHINGTON — SpaceX plans to build facilities at the Kennedy Space Center’s Launch Complex 39A for launches and, eventually, landings of its next-generation launch vehicle, according to a newly released report.

An environment assessment prepared by SpaceX, and released by NASA Aug. 1, discusses plans to develop additional facilities at LC-39A, which currently hosts Falcon 9 and Falcon Heavy launches, for use by the company’s Starship vehicle and its Super Heavy booster.

The plans outlined in the document call for the construction of a new launch mount at the complex near the existing one used by the Falcon 9 and Heavy. The modifications to the pad would also include a tank farm for the methane fuel used by the Raptor engines that power Starship and Super Heavy.

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