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Alternative Energy

This category contains 8 posts

A floating island: is this where we’re moving to next?

Are floating islands in our future? As many of may know, the sea level is rising and will eventually intrude on the space we have on land. In addition, if the population continues to increase, we may need to look elsewhere to live and grow food. The Horizon 2020 project is an initiative sponsored by […]

Artificial photosynthesis uses CO2 drawdown for fuel

Can CO2 in the world oceans be used to create a fuel source and reduce atmospheric concentration at the same time? Patterson et al. (2019) reviews the technology, resources, and locations needed to make this a reality in the near future. Samantha SettaI’m a PhD student in the Rynearson Lab at the University of Rhode […]

Going nuclear: radioisotopes from Fukushimi power plant stay in sand for years

Nuclear power plants are often located along coasts. In 2011, one of these power plants, Fukushima Daiichi, was hit by a tsunami. Nuclear meltdown ensued, and radioactive elements were released into the environment. Now, a group of scientists found a new reservoir of radioactive materials left from this accident. Sandy beaches up to 100 km […]

New Year, new innovations: energy and climate science

Research in marine renewable energy and climate systems will grow ever more important in the future. The research for these areas are not just done on the coast, however – I ventured into the mountains to learn more. Zoe GentesZoe has an M.S. in Oceanography and a B.S. in Geologic Oceanography from URI, with a […]

Tides and Waves: Sources of Endless Energy

Today’s guest post by Amin Mivehchi is a brief introduction on harnessing tidal energy from the power plants of the future: OCEANS! More than 70% of our planet is covered by bodies of water and it’s time to invest in harnessing this infinite source of renewable energy. Carrie McDonoughI am the founder of oceanbites, and […]

Fueling Science with Science (& hydrothermal fluid)

Wouldn’t it be wicked cool if scientists could overcome the obstacle of power limitation by plugging their instruments directly into the sea floor? Now they can by using thermoelectric converters to take advantage of the Seebeck effect at hydrothermal vent fields! Anne M. HartwellHello, welcome to Oceanbites! My name is Annie, I’m a marine research […]

Cooling in North Atlantic Defies Global Warming

Sluggish ocean circulation can’t keep up with global climate change and this has caused the North Atlantic to cool. Hillary ScannellHillary received her MS in oceanography from the University of Maine in 2014 and works in the Ecosystem Modeling Lab at the Gulf of Maine Research Institute in Portland, ME.

Need help counting bubbles? Now you can use sound!

Bubbles elicit scenes of childhood summers playing on the front stoop or backyard. On the other hand, put bubbles at the bottom of the ocean and you will find highly educated adults toiling with complicated mathematical equations and state-of-the-art technology. Sarah FullerWith academic backgrounds in oceanography, geology, and environmental education, Sarah has traveled to far […]

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  • by oceanbites 2 weeks ago
    Not all outdoor science is fieldwork. Some of the best days in the lab can be setting up experiments, especially when you get to do it outdoors. It’s an exciting mix of problem solving, precision, preparation, and teamwork. Here is
  • by oceanbites 1 month ago
    Being on a research cruise is a unique experience with the open water, 12-hour working shifts, and close quarters, but there are some familiar practices too. Here Diana is filtering seawater to gather chlorophyll for analysis, the same process on
  • by oceanbites 2 months ago
    This week for  #WriterWednesday  on  #oceanbites  we are featuring Hannah Collins  @hannahh_irene  Hannah works with marine suspension feeding bivalves and microplastics, investigating whether ingesting microplastics causes changes to the gut microbial community or gut tissues. She hopes to keep working
  • by oceanbites 3 months ago
    Leveling up - did you know that crabs have a larval phase? These are both porcelain crabs, but the one on the right is the earlier stage. It’s massive spine makes it both difficult to eat and quite conspicuous in
  • by oceanbites 3 months ago
    This week for  #WriterWednesday  on  #Oceanbites  we are featuring Cierra Braga. Cierra works ultraviolet c (UVC) to discover how this light can be used to combat biofouling, or the growth of living things, on the hulls of ships. Here, you
  • by oceanbites 3 months ago
    This week for  #WriterWednesday  at  #Oceanbites  we are featuring Elena Gadoutsis  @haysailor  These photos feature her “favorite marine research so far: From surveying tropical coral reefs, photographing dolphins and whales, and growing my own algae to expose it to different
  • by oceanbites 4 months ago
    This week for  #WriterWednesday  on Oceanbites we are featuring Eliza Oldach. According to Ellie, “I study coastal communities, and try to understand the policies and decisions and interactions and adaptations that communities use to navigate an ever-changing world. Most of
  • by oceanbites 4 months ago
    This week for  #WriterWednesday  at  #Oceanbites  we are featuring Jiwoon Park with a little photographic help from Ryan Tabata at the University of Hawaii. When asked about her research, Jiwoon wrote “Just like we need vitamins and minerals to stay
  • by oceanbites 4 months ago
    This week for  #WriterWednesday  on  #Oceanbites  we are featuring  @riley_henning  According to Riley, ”I am interested in studying small things that make a big impact in the ocean. Right now for my master's research at the University of San Diego,
  • by oceanbites 5 months ago
    This week for  #WriterWednesday  at  #Oceanbites  we are featuring Gabby Stedman. Gabby is interested in interested in understanding how many species of small-bodied animals there are in the deep-sea and where they live so we can better protect them from
  • by oceanbites 5 months ago
    This week for  #WriterWednesday  at  #Oceanbites  we are featuring Shawn Wang! Shawn is “an oceanographer that studies ocean conditions of the past. I use everything from microfossils to complex computer models to understand how climate has changed in the past
  • by oceanbites 5 months ago
    Today we are highlighting some of our awesome new authors for  #WriterWednesday  Today we have Daniel Speer! He says, “I am driven to investigate the interface of biology, chemistry, and physics, asking questions about how organisms or biological systems respond
  • by oceanbites 6 months ago
    Here at Oceanbites we love long-term datasets. So much happens in the ocean that sometimes it can be hard to tell if a trend is a part of a natural cycle or actually an anomaly, but as we gather more
  • by oceanbites 6 months ago
    Have you ever seen a lobster molt? Because lobsters have exoskeletons, every time they grow they have to climb out of their old shell, leaving them soft and vulnerable for a few days until their new shell hardens. Young, small
  • by oceanbites 7 months ago
    A lot of zooplankton are translucent, making it much easier to hide from predators. This juvenile mantis shrimp was almost impossible to spot floating in the water, but under a dissecting scope it’s features really come into view. See the
  • by oceanbites 7 months ago
    This is a clump of Dead Man’s Fingers, scientific name Codium fragile. It’s native to the Pacific Ocean and is invasive where I found it on the east coast of the US. It’s a bit velvety, and the coolest thing
  • by oceanbites 8 months ago
    You’ve probably heard of jellyfish, but have you heard of salps? These gelatinous sea creatures band together to form long chains, but they can also fall apart and will wash up onshore like tiny gemstones that squish. Have you seen
  • by oceanbites 8 months ago
    Check out what’s happening on a cool summer research cruise! On the  #neslter  summer transect cruise, we deployed a tow sled called the In Situ Icthyoplankton Imaging System. This can take pictures of gelatinous zooplankton (like jellyfish) that would be
  • by oceanbites 9 months ago
    Did you know horseshoe crabs have more than just two eyes? In these juveniles you can see another set in the middle of the shell. Check out our website to learn about some awesome horseshoe crab research.  #oceanbites   #plankton   #horseshoecrabs 
  • by oceanbites 9 months ago
    Feeling a bit flattened by the week? So are these summer flounder larvae. Fun fact: flounder larvae start out with their eyes set like normal fish, but as they grow one of their eyes migrates to meet the other and
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