Apple will reportedly hold an event on March 25, though don’t get excited at the thought of new AirPods or a new iPad mini. While the Cupertino company is believed to be working on both new products, it’s a new services launch which will apparently be star of the show at the event late next month. It’ll be the first … Continue reading
People keep injuring themselves on electric scooters. Some are illegally scooting down sidewalks, others are riding with someone else on the vehicle, breaking traffic laws, using them underage, and many are reportedly not wearing helmets. But now there’s a new reason to think twice before taking one of these…
The twisting terrain of Vera Rubin Ridge on Mars has been home to NASA’s Curiosity for over a year, but it’s time for the rover to move on. As a final gesture before trekking toward a nearby region rich in clay, the probe captured a stunning 360-degree panorama of its final worksite at the ridge.
“Let’s be real. The project, as currently planned, would cost too much and take too long,” the governor said.
As tech companies continue their race to control the smart home, a promising energy startup has raised a round of funding from traditionally tech and strategic investors for a geothermal solution to heat and cool houses. Dandelion Energy, a spin out from Alphabet X, has raised $16 million in a Series A round of funding, with strategic investors Comcast Ventures leading the round, along with GV, the investment arm of Alphabet formerly known as Google Ventures.
Lennar Corporation, the home-building giant, is also coming in as an investor, as are previous backers NEA, Collaborative Fund, Ground Up and Zhenfund, as well as other unnamed investors. Notably, Lennar once worked with Apple but is now collaborating with Amazon on smart homes.
As a side note, Dandelion’s investment is a timely reminder of how central “new home” startups are right now in smart home plays. Amazon just yesterday announced one more big move in its own connected home strategy with the acquisition of mesh Wi-Fi startup Eero, which helps extend the range and quality of Wi-Fi coverage in a property.
This is the second funding round for Dandelion in the space of a year, after the company raised a seed round of $4.5 million in March 2018, a mark of how the company has been seeing a demand for its services and now needs the capital to scale. In the past year, it had accrued a waitlist of “thousands” of homeowners requesting its services across America, where it is estimated that millions of homeowners heat their homes with fossil fuels, which are estimated to account for 11 percent of all carbon emissions.
The company is based out of New York, and for now New York is the only state where its services are offered. The funding may help change that. It will be used in part for R&D, but also to hire more people, open new warehouses for its equipment and supplies and for business development.
Dandelion is not disclosing its valuation, but in its last round the company had a modest post-money valuation of $15 million, according to PitchBook. It has now raised $23 million in total since spinning out from Alphabet X, the company’s moonshot lab, in May 2017.
The premise of Dandelion’s business is that it provides a source of heating and cooling for homes that takes people away from consuming traditional, energy grid-based services — which represent significant costs, both in terms of financial and environmental impact. If you calculate usage over a period of years, Dandelion claims that it can cut a household’s energy bills in half while also being significantly more friendly for the environment compared to conventional systems that use gas and fossil fuels.
While there have been a number of efforts over the years to tap geothermal currents to provide home heating and cooling, many of the solutions up to now have been challenging to put in place, with services typically using wide drills and digging wells at depths of more than 1,000 feet.
“These machines are unnecessarily large and slow for installing a system that needs only a few 4” diameter holes at depths of a few hundred feet,” Kathy Hannun, co-founder and CEO of Dandelion, has said in the past. “So we decided to try to design a better drill that could reduce the time, mess and hassle of installing these pipes, which could in turn reduce the final cost of a system to homeowners.”
The smaller scale of what Dandelion builds also means that the company can do an installation in one day.
While a pared-down approach means a lower set of costs (half the price of traditional geothermal systems) and quicker installation, that doesn’t mean that upfront costs are non-existent. Dandelion installations run between $20,000 and $25,000, although home owners can subsequently rack up savings of $35,000 over 20 years. (Hannun noted that today about 50 percent of customers choose to finance the installation, which removes the upfront cost and spreads it out across monthly payments.)
This is also where Lennar comes in. The company is in the business of building homes, and it has been investing in particular in the idea of building the next generation of homes by incorporating better connectivity, more services — and potentially alternative energy sources — from the ground up.
“We’re incredibly excited to invest in Dandelion Energy,” said Eric Feder, managing general partner for Lennar Ventures, in a statement. “The possibility of incorporating geothermal heating & cooling systems in our new homes is something we’ve explored for years, but the math never made sense. Dandelion Energy is finally making geothermal affordable and we look forward to the possibility of including it in the homes Lennar builds.”
The fact that Comcast is among the investors in Dandelion is a notable development.
The company has been acquiring, and taking strategic stakes in, a number of connected-home businesses as it builds its own connected home offering, where it not only brings broadband and entertainment to your TV and come computers, it also provides the tools to link up other connected devices to that network to control them from a centralised point.
Dandelion is “off grid” in its approach to providing home energy, and while you might think that it doesn’t make sense for a company that is investing in and peddling services and electronic devices connected to a centralised (equally electricity-consuming) internet to be endorsing a company that’s trying to build an alternative, it actually does.
For starters, Dandelion may be tapping geothermal energy but its pump uses electricity and sensors to monitor and moderate its performance.
“Dandelion’s heat pump is a connected device with 60 sensors that monitor the performance and ensures that the home owner is proactively warned if there are any issues,” Hannun said in an interview. “This paves the way to operate it in a smart way. It’s aligned with the connected home.” In other words, this positions Dandelion as one more device and system that could be integrated into Comcast’s connected home solution.
Aside from this, viewed in terms of the segment of customers that Comcast is targeting, it’s selling a bundle of connected home services to a demographic of users who are not afraid of using (and buying) new and alternative technology to do things a different way from how their parents did it. Dandelion may not be “connected,” but even its approach to disconnecting will appeal to a person who may already be thinking of ways of reducing his or her carbon footprint and energy bills (especially since they may be consuming vast amounts of electricity to run their connected homes).
“The home heating and cooling industry has been constrained by lack of innovation and high-costs,” said Sam Landman, managing director of Comcast Ventures, in a statement. “The team at Dandelion and their modern approach to implementing geothermal technology is transforming the industry and giving consumers a convenient, safe, and cost-effective way to heat and cool their homes while reducing carbon emissions.”
Landman and Shaun Maguire, a partner at GV, will both be joining Dandelion’s board with this round.
“In a short amount of time, Dandelion has already proven to be an effective and affordable alternative for home heating and cooling, leveraging best-in-class geothermal technology,” said Maguire, in a statement. “Driven by an exceptional leadership team, including CEO Kathy Hannun, Dandelion Energy is poised to have a meaningful impact on adoption of geothermal energy solutions among homeowners.”
Nowhere is prompt and effective medical treatment more important than on the battlefield, where injuries are severe and conditions dangerous. DARPA thinks that outcomes can be improved by the use of intelligent bandages and other systems that predict and automatically react to the patient’s needs.
Ordinary cuts and scrapes just need a bit of shelter and time and your amazing immune system takes care of things. But soldiers not only receive far graver wounds, but under complex conditions that are not just a barrier to healing but unpredictably so.
DARPA’s Bioelectronics for Tissue Regeneration program, or BETR, will help fund new treatments and devices that “closely track the progress of the wound and then stimulate healing processes in real time to optimize tissue repair and regeneration.”
“Wounds are living environments and the conditions change quickly as cells and tissues communicate and attempt to repair,” said Paul Sheehan, BETR program manager, in a DARPA news release. “An ideal treatment would sense, process, and respond to these changes in the wound state and intervene to correct and speed recovery. For example, we anticipate interventions that modulate immune response, recruit necessary cell types to the wound, or direct how stem cells differentiate to expedite healing.”
It’s not hard to imagine what these interventions might comprise. Smart watches are capable of monitoring several vital signs already, and in fact have alerted users to such things as heart-rate irregularities. A smart bandage would use any signal it can collect — “optical, biochemical, bioelectronic, or mechanical” — to monitor the patient and either recommend or automatically adjust treatment.
A simple example might be a wound that the bandage detects from certain chemical signals is becoming infected with a given kind of bacteria. It can then administer the correct antibiotic in the correct dose and stop when necessary rather than wait for a prescription. Or if the bandage detects shearing force and then an increase in heart rate, it’s likely the patient has been moved and is in pain — out come the painkillers. Of course, all this information would be relayed to the caregiver.
This system may require some degree of artificial intelligence, although of course it would have to be pretty limited. But biological signals can be noisy and machine learning is a powerful tool for sorting through that kind of data.
BETR is a four-year program, during which DARPA hopes that it can spur innovation in the space and create a “closed-loop, adaptive system” that improves outcomes significantly. There’s a further ask to have a system that addresses osseointegration surgery for prosthetics fitting — a sad necessity for many serious injuries incurred during combat.
One hopes that the technology will trickle down, of course, but let’s not get ahead of ourselves. It’s all largely theoretical for now, though it seems more than possible that the pieces could come together well ahead of the deadline.
The 2019 iPhone isn’t going to change the way you use your smartphone – unless that’s what you’re aiming for in the first place. The iPhone XI, or iPhone 11 if you prefer, looks so far like it’ll bring about a new wave of apps that make the phone itself look magical. Based on leaks we’ve seen thus far, Apple’s … Continue reading
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