Warming temperatures have had an impact on brown bear hibernation in Ukraine.

You're bound to find something that piques your interest in this list of distinguished nominees for the top food awards.

Restaurants, chefs, and food writers received the highest honors in food during this past weekend’s James Beard Award ceremonies.

Children can feed Jerry the Bear, regulate his insulin, prick his fingers and even play games via the large screen on his chest.

Who needs calendars of yoga cats when you could have bearded mermen from the Newfoundland & Labrador Beard and Mustache Club on your walls?

The official mascot for the 2018 Paralympic Winter Games is a moon bear. It may not sound like a big deal, but the species really needs this.

Student filmmakers win Environment Agency film competition by casting Coolio as a water-wasting polar bear.

At the UN climate talks this week in Tianjin, polar bear leads a class in Tai Chi to teach negotiators about what "balance" really means.

Yellowstone grizzly bears were removed from the U.S. endangered species list in 2017.

A compilation of the best original stories from Mother Nature Network for the week, including Bear Grylls' eating habits, a webcam of Mount Everest and much mor

Fiat offers loaner bikes to drivers in need, the Atlantic ocean gets its own garbage patch, and researchers find a massive oil plume lurking beneath the Gulf of

The 2017 finalist list is out for the James Bear Awards — the 'Oscars' of the food world.

Philadelphia chefs Michael Solomnov, Greg Vernick and Stephen Starr take home three top of awards at the Oscars of the food world. Meet the winners.

Smog in northern India is so bad, it's the equivalent of smoking 2 packs of cigarettes a day.

Zoom in on this supposed image of sheep on a hillside and you'll be in for quite the surprise.

A Turkish farmer recruits local bears to test his sweet wares.

Abandoned as a puppy because he was too obsessive, Bear the dog is now rescuing koalas.

From the color of their skin to their amazing swimming ability, polar bears are full of surprises.

The Smiley family, from 1869 to the present, has run the Mohonk Mountain House, a gorgeous throwback of a resort hotel that I can no longer afford to visit abou

Researchers hope to help humans borrow some secrets of bear biology.

It's unclear exactly how many polar bears are left in the wild, but several populations likely face grave danger from climate change.

The trek to Pyramid Pass: A Montana Adventure with "no major problem" paired with "bear along the trail"

200 FREE Tickets will be given to our City's First Responders in Honor of their Service!

The revolutionary service token that offers investors an easy opportunity to profit from price drops in the crypto market.

Live Online Interactive Stock Analysis Training Wednesday, April 1st, 2020 at 4pm PDT (7pm EDT)

Franklin fiasco will not have any bearing on other mutual funds: Nilesh Shah

Not that bearish anymore as most problems are easily solvable: Samir Arora

A report by the UN Conference on Trade and Development has forecast that the global economy may see an impact of $1-2 trillion in 2020. How far will the virus impact the Indian economy. Here's a brief overview.

Knowing and following the fundamentals takes much of the risk out of investing.

Be extremely cautious and don't get swayed by the sharp bear market rallies: Dipan Mehta

Knowing and following the fundamentals takes much of the risk out of investing.

Vice: The Ghanaian Pallbearers Lean Into Their Role as Pandemic Grim Reapers. “The Ghanaian pallbearers have become the most explicit cultural icons of this pandemic. They are cultural icons of death and dying. In a new video, they warn you to stay inside, lest you wish to dance with them in death.”

The National Park Service (NPS) is pleased to announce that the 2020 Edwin C. Bearss History Fellowship has been awarded to Jeremy Childs, a member of Grand Canyon National Park's Division of Interpretation and Resource Education, at Grand Canyon Village on the South Rim. https://www.nps.gov/grca/learn/news/2020-bearss-fellowship-award-recipient-announced.htm

Forest managers are seeking practical guidance on how to adapt their current practices and, if necessary, their management goals, in response to climate change. Science-management collaboration was initiated on national forests in eastern Washington where resource managers showed a keen interest in science-based options for adapting to climate change at a 2-day workshop. Scientists and managers reviewed current climate change science and identified resources vulnerable to expected climate change. Vulnerabilities related to vegetation and habitat management included potential reductions in forest biodiversity and low forest resilience to changing disturbance regimes. The vulnerabilities related to aquatic and infrastructure resources included changing water quality and quantity, the risk to roads and other facilities from changes to hydrologic regimes, and the potential loss of at-risk aquatic species and habitats. Managers then worked in facilitated groups to identify adaptations that could be implemented through management and planning to reduce the vulnerability of key resources to climate change. The identified adaptations were grouped under two major headings: Increasing Ecological Resiliency to Climate Change, and Increasing Social and Economic Resiliency to Climate Change. The information generated from the science-management collaborative represents an initial and important step in identifying and prioritizing tangible steps to address climate change in forest management. Next would be the development of detailed implementation strategies that address the identified management adaptations..

Incidence and effects of tree damage by black bear (Ursus americanus altifrontalis) in a 50-year-old, coast Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco var. menziesii) plantation are described. Bears girdled or partially girdled 35 dominant or codominant Douglas-fir trees per acre, but only in that portion of the plantation that had been interplanted at age 4 with red alder (Alnus rubra Bong). No red alder were damaged. Bears damaged Douglas-fir in this stand on at least four occasions between 1929 (planting) and 1991. Fully girdled Douglas-fir (six per acre in 1976) died within 2 to 14 years. Of the 29 per acre partially girdled trees, 17 percent died in the 16 years of observation, compared to 9 percent of nondamaged trees. Crosssectional growth of surviving damaged trees exceeded that of matched, nondamaged trees by about 30 percent at three heights on the bole: 6 ft, 4.5 ft, and immediately above the damaged area. Death of six large Douglas-fir trees per acre reduced live stand volume of this species for about 6 years after bear damage until growth of the remaining trees compensated for the volume lost to mortality. Confirmation of the stimulating effects of bear damage on subsequent tree growth is needed at other locations.

Sustaining the health, diversity, and productivity of national forests and grasslands is the mission of the U.S. Department of Agriculture (USDA) Forest Service.

Editor’s note: The Gazette sports staff has compiled lists of its top 15 favorite sports movies. Each day, a different staffer will share some insight into one of their favorites. Some of them...

Back in 2017, the U.S. Center for Disease Control and Prevention (CDC) published this infographic on the Facial Hairstyles and Filtering Facepiece Respirators to help men understand that beards can make facemasks ineffective. With the daily news about the Coronavirus (Covid-19) bordering on panic, this infographic has resurfaced, and is being widely republished.

NOTE: The CDC does not recommend that people who are well wear a facemask to protect themselves from COVID-19.

From the CDC FAQ:

Does the CDC recommend the use of facemask to prevent COVID-19?

CDC does not recommend that people who are well wear a facemask to protect themselves from respiratory illnesses, including COVID-19. You should only wear a mask if a healthcare professional recommends it. A facemask should be used by people who have COVID-19 and are showing symptoms. This is to protect others from the risk of getting infected. The use of facemasks also is crucial for health workers and other people who are taking care of someone infected with COVID-19 in close settings (at home or in a health care facility).

From the original CDC blog post on November 2, 2017:

The month of November is full of fun, interesting, and thought-provoking observances. November is National Raisin Bread Month, Historic Bridge Awareness Month, and Inspirational Role Models Month among so much more. November is also the host month to campaigns like No-Shave November and Movember. Campaigns such as these are working hard to raise money for important causes such as cancer research, education, and awareness. These increasingly popular campaigns are a great way to demonstrate your support … unless you need to wear a tight-fitting respirator for your job.

Don’t despair! We will not completely ruin your plans to compete for facial hair bragging rights. But we’re going to have to get creative about it…

I do love that the CDC is using infographics to spread valuable information in a fun, easy-to-digest way that informs people using visual explanations. They also specifically call out the designer of the beard and moustache vector art they used from ShutterStock, fredrisher

The invention provides a grease composition for a hub unit bearing employing an angular contact ball bearing, containing (a) as a thickener a mixture of diurea compounds represented by formula (I): R1—NHCONH—R2—NHCONH—R1, formula (II): R1—NHCONH—R2—NHCONH—R3, and formula (III): R3—NHCONH—R2—NHCONH—R3 wherein R1 is cyclohexyl group, R2 is a divalent aromatic hydrocarbon group having 6 to 15 carbon atoms, R3 is a straight-chain or branched alkyl group having 12 to 20 carbon atoms, and (R1/(R1+R3))×100=85 to 95 mol %; (b) a base oil; (c) a molybdenum dialkyldithiocarbamate; and (d) a calcium sulfonate. The grease composition of the invention, when used in the hub unit bearing, shows minimum leakage, excellent anti-flaking properties and satisfactory bearing lubrication life.

The present disclosure relates to methods of facilitating bone growth. The method may include positioning a device around at least a portion of a bone exhibiting a defect, the device capable of retaining bone segments and micro-structured particles. The method may also include applying micro-structure particles within the device to the defect, wherein each of the micro-structure particles include at least one pore therein. In addition, the method may include aligning at least a portion of the micro-structure particles and applying a polymer to the particles and solidifying the polymer.

A support arm for a water-cooled, current-conducting electrode includes wall elements, wherein each wall element is a flat conductive metal with a hollowed out recess on its outer surface extending over its length. The support arm further includes a cover extending over each recess to define a closed cooling channel within each wall element when the cover is welded to the wall element. The cover includes with an inlet port and an outlet port for cooling water.

A shaft portion of a joint outer ring where projections extending in an axial direction are provided is press-fitted into a hole portion of a hub wheel to thereby form recesses by the projections in an inner diameter surface of a shaft fitting hole of the hub wheel, by which a recess-projection fitting structure is constructed. An entire area of fitting sites of the projections and the recesses are brought into close contact. Moreover, a bolt member is fastened in a bolt hole provided in the shaft portion of the joint outer ring after the construction of the recess-projection fitting structure, which restricts separation between the hub wheel and the joint outer ring. As the bolt member, if an outer diameter of a seating surface thereof is d1 and a shaft diameter is d2, a bolt member satisfying a relational expression of 2.3≦(d1/d2)2≦4.9 is used.

In a scroll compressor of the present invention, a fixed scroll 11 and an orbiting scroll 12 are meshed with each other such that spiral laps of the fixed scroll 11 and the orbiting scroll 12 inwardly face each other, an Oldham ring 26 is provided between the main bearing member 19 and the orbiting scroll 12, and a key portion of the Oldham ring 26 is inserted into a key groove 19a of the main bearing member 19. Grooves 19b are formed in Oldham ring 26 sliding surfaces on both sides of the key groove 19a. According to this configuration, the Oldham ring 26 and the main bearing member 19 can be restrained from coming into contact with each other in the vicinity of the bearing key groove 19a, and restrained from vibrating, and it is possible to provide an inexpensive scroll compressor of low noise.

A roller bearing that includes a number of rolling elements located between an inner ring and an outer ring, a housing component to which the outer ring is non-rigidly attached, wherein the outer ring is designed in a single piece and comprises a track section that abuts against the housing component, a spring section comprising radial inner and radial outer spring rods and a flange that is bolted to the housing component, wherein the radial inner springrods are connected together with the radial outer spring rods by way of a single connecting ring.

A vibration-damping plain bearing composite comprising a sliding layer, a dimensionally stable support layer and an elastic layer. In one embodiment, the dimensionally stable support layer is arranged between the sliding layer and the elastic layer; in another embodiment, the elastic layer is arranged between the sliding layer and the dimensionally stable support layer. The bearing composites are characterized that a ratio of the thickness of the elastic layer tEL to a thickness of the sliding layer tSL is at least 3.

Embodiments of the invention are directed to bearing assemblies configured to effectively provide heat distribution from and/or heat dissipation for bearing element, bearing apparatuses including such bearing assemblies, and methods of operating such bearing assemblies and apparatuses. In an embodiment, a bearing assembly includes a plurality of superhard bearing elements distributed about an axis. Each superhard bearing element of the plurality of superhard bearing elements has a superhard material including a superhard surface. Additionally, a support ring structure that includes a support ring that supports the plurality of superhard bearing elements and a thermally-conductive structure in thermal communication with the superhard table of each of the plurality of superhard bearing elements. The thermally-conductive structure has a higher thermal conductivity than the support ring of the support ring structure.

A hydrodynamic journal pad bearing is provided having several pads circumferentially distributed around the rotor of a large steam turbine with each pad mounted onto a platform separating the pad from a cylindrical cage in turn connected to the floor of a hall housing the turbine and having an interface between at least one of the several pads and the platform on which the at least one of the several pads is mounted is formed such as to include at least two areas with different curvatures to increase the stiffness of the interface in the event of a relative movement between the pad and the platform.

An arrangement to control the clearance of a sliding bearing is disclosed. A sliding bearing arrangement, of a direct driven wind turbine, comprises a bearing. The bearing comprises a first bearing shell and a second bearing shell, whereby the first bearing shell and the second bearing shell are arranged rotatable in respect to each other. A certain predetermined clearance is present between the first bearing shell and the second bearing shell, while the bearing is in rotation. A first circuit comprises a first fluid, while the first circuit is in thermal contact with the first bearing shell. A second circuit comprises a second fluid, while the second circuit is in thermal contact with the second bearing shell. The first circuit and the second circuit are coupled in a way that a difference in the temperature between the first bearing shell and the second bearing shell is compensated via the first and the second fluid, thus the clearance is kept within a predetermined range.

A guide piece projects from an outside surface of a cage bar of a cage so as to make sliding contact with a raceway surface of an outer ring. As the cage rotates, the guide piece operates to guide the rotation of the cage while removing an excess grease on the raceway surface and transferring the excess grease to axially opposite ends of the outer ring. The guide piece is formed with a through-hole extending from an inner periphery of the cage to an edge of the guide piece for supplying the lubricant from the inner periphery side of the cage to the raceway surface.

A retainer of synthetic resin is provided in such a way that abnormal heat generation in a bearing and wear of the retainer due to interference between the retainer and balls are less likely to arise while the bearing is rotating at a high speed. A retainer (5) of synthetic resin includes two annular members (10) made of synthetic resin and facing each other in the axial direction, the annular members defining therebetween a plurality of circumferentially spaced apart pockets (11) in which respective balls (4) are received. Concave spherical surfaces (23) are formed at the circumferential ends of the respective pockets (11) so as to extend along the outer peripheries of the balls (4), and cylindrical surfaces (22) are formed at the axial ends of the respective pockets (11).