Weld Hill Building, Arnold Arboretum, 125 Arborway, Boston
Join the Arnold Arboretum for a lecture by science journalist Kelly Beatty. Light pollution, simply put, is any unnecessary or excessive outdoor illumination. Sadly, it’s become a pervasive and ugly consequence of modern 24/7 society. Light pollution robs us of the night sky’s beauty, negatively affects the ecosystem, and creates an in-your-face waste of energy. But a new mindset and new technology are poised to slow—and perhaps reverse—this bane of modern life.
In collaboration with Houghton Library’s celebration of the moon landing’s 50th anniversary, the Harvard Film Archive presents films about humans’ exploration of that final frontier. This program features "A Trip to the Moon" with live musical accompaniment, "A Grand Day Out," "One Small Step," and more family-friendly short films!
Cost: $5 Weekend Matinee Admission or free with Cambridge Public Library Card.
In The Universe Speaks in Numbers, Graham Farmelo, the award-winning author of The Strangest Man and Churchill's Bomb, takes his readers on a journey from the Scientific Revolution to string theory, highlighting the role of mathematics in guiding the search for the most fundamental laws of nature.
In this talk, he will be joined by Harvard's own Jacob Barandes in conversation about this new book which explores how the harmonies between physics and mathematics enrich and deepen our understanding of the universe.
Hunnewell Lawn, Arnold Arboretum, 125 Arborway, Boston
This is part of the new Science in Our Park Series. Come to the Arnold Arboretum and be a scientist! Get your hands onto scientific tools, use your observation skills, and share your findings with others.
Dissection Dramatics will give you ample opportunity to fiddle with microscopes, hand lenses and digital scopes. Discover the secrets contained in a flower as you pull it apart piece by piece. Then test your puzzle making abilities as you attempt to put it back together.
One adult may bring a maximum of three children; suitable for children ages...
Half a century later, Dr. Jonathan McDowell will look back at humanity's first voyages to another world. In December 1968, the crew of Apollo 8 became the first people to enter the gravitational sphere of the Moon, and seven months later, Armstrong and Aldrin headed for the surface in Apollo 11. Meanwhile, the Soviet Union's moon rocket exploded disastrously as its robot probes competed with NASA astronauts in the race to bring home the first moon rocks. Dr. McDowell will explain how the first landing stood at the tip of an immense effort as engineers from California to Cambridge, MA...
Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston
How does an egg become an egg? Why do chickens continue to lay eggs day after day? What controls the shape of eggs? Why do eggs of different species of birds have different colors? And how strong are eggshells?
In this talk which follows previous talks about bird flight, migration, and feathers, Lorna Gibson answers common questions about bird eggs.
Join us for a free lecture and book signing by Mark W. Moffett. Based on his new book, The Human Swarm: How Societies Arise, Thrive, and Fall (Basic Books, April 2019), Moffett will discuss the social adaptations that bind societies and distinguish humans from other animal species. Drawing on findings in psychology, sociology, and anthropology, he explores how human society evolved from intimate chimp communities into sprawling civilizations of unrivaled complexity–and will address what is required to sustain them.
Radcliffe Institute for Advanced Study, Knafel Center, 10 Garden St., Cambridge
This lecture will feature Dr. Mu-ming Poo, the founding director of the Institute of Neuroscience at the Shanghai Institutes for Biological Sciences. In his talk, Dr. Poo will discuss the use of gene-editing tools such as CRISPR in efforts to develop a macaque monkey behavioral model for studying self-consciousness. He will also address the relevant ethical issues associated with gene editing and the use of non-human primates in biomedical research.
Lobster War is an award-winning documentary film about a conflict between the United States and Canada over waters that both countries have claimed since the end of the Revolutionary War. The disputed 277 square miles of sea known as the Gray Zone were traditionally fished by U.S. lobstermen. But as the Gulf of Maine has warmed faster than nearly any other body of water on the planet, the area’s previously modest lobster population has surged. As a result, Canadians have begun to assert their sovereignty, warring with the Americans to claim the bounty.
New approaches to studying evolutionary processes, from genomics to big data, have revolutionized the study of organisms across geological time and geographical space. Join us for a series of short “flash” lectures presented by Harvard graduate students and learn about the range of questions that scientists are asking today about evolution.
Domesticated animals such as dogs, pigs, and horses often sport floppy ears, patches of white hair, and other features that are unknown in their wild ancestors. These traits—collectively referred to by scientists as a “domestication syndrome”—are the result of breeding less aggressive individuals.
Drawing from his new book, The Goodness Paradox (2019, Pantheon Books), Richard Wrangham will show that our cousin apes, the bonobos, also exhibit a domestication syndrome, making them the first clear example of a “wild domesticate.” Self-domestication in the wild now seems...
The Cape Cod white shark population has increased in recent years in response to the dramatic increase in the seal population. Shark sightings—some close to popular swimming and surfing beaches—are becoming more frequent and negative interactions between sharks and humans have become a real concern.
Gregory Skomal has studied and tracked white sharks in the Atlantic for more than 30 years. In this lecture, he will examine the behavior, ecology, natural history, and population dynamics of this species, and how scientific research can help sharks and humans coexist in the Cape...
Viruses are the tiniest but most numerous inhabitants of Earth. Although notorious for causing deadly epidemics, not all viruses are bad. Many are beneficial to their hosts and several play key roles in maintaining the health of ecosystems.
Paul Turner (Elihu Professor of Ecology and Evolutionary Biology and Microbiology Program Faculty Member, Yale University) will discuss the “good, bad, and ugly” effects of viruses, from how they invade organisms and wreak havoc in biological systems to how they are used to control pests and develop cancer treatments, among other medical...